Equations
Fold
Math OP
Unfold
Linear algebra
Unfold
On line Solution of Monovariate Equation：
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer
Overview: 7 questions will be solved this time.Among them
☆7 equations
[ 1/7 Equation]
Work: Find the solution of equation 12651310 = 15883821.05X+36944.2 .
Question type: Equation
Solution:Original question:
| 12651310 | = | 317676421 20 | X | + | 184721 5 |
Transposition :
| - | 317676421 20 | X | = | 184721 5 | − | 12651310 |
Combine the items on the right of the equation:
| - | 317676421 20 | X | = | - | 63071829 5 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
63071829 5 | = | 317676421 20 | X |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
317676421 20 | X | = | 63071829 5 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 63071829 5 | ÷ | 317676421 20 |
| = | 63071829 5 | × | 20 317676421 |
| = | 63071829 | × | 4 317676421 |
We obtained :
| X | = | 252287316 317676421 |
Convert the result to decimal form :
| X | = | 0.794164 |
[ 2/7 Equation]
Work: Find the solution of equation 12746173 = 15883821.05X+36944.2 .
Question type: Equation
Solution:Original question:
| 12746173 | = | 317676421 20 | X | + | 184721 5 |
Transposition :
| - | 317676421 20 | X | = | 184721 5 | − | 12746173 |
Combine the items on the right of the equation:
| - | 317676421 20 | X | = | - | 63546144 5 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
63546144 5 | = | 317676421 20 | X |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
317676421 20 | X | = | 63546144 5 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 63546144 5 | ÷ | 317676421 20 |
| = | 63546144 5 | × | 20 317676421 |
| = | 63546144 | × | 4 317676421 |
We obtained :
| X | = | 254184576 317676421 |
Convert the result to decimal form :
| X | = | 0.800137 |
[ 3/7 Equation]
Work: Find the solution of equation 9313380 = 15883821.05X+36944.2 .
Question type: Equation
Solution:Original question:
| 9313380 | = | 317676421 20 | X | + | 184721 5 |
Transposition :
| - | 317676421 20 | X | = | 184721 5 | − | 9313380 |
Combine the items on the right of the equation:
| - | 317676421 20 | X | = | - | 46382179 5 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
46382179 5 | = | 317676421 20 | X |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
317676421 20 | X | = | 46382179 5 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 46382179 5 | ÷ | 317676421 20 |
| = | 46382179 5 | × | 20 317676421 |
| = | 46382179 | × | 4 317676421 |
We obtained :
| X | = | 185528716 317676421 |
Convert the result to decimal form :
| X | = | 0.584018 |
[ 4/7 Equation]
Work: Find the solution of equation 8669247 = 15883821.05X+36944.2 .
Question type: Equation
Solution:Original question:
| 8669247 | = | 317676421 20 | X | + | 184721 5 |
Transposition :
| - | 317676421 20 | X | = | 184721 5 | − | 8669247 |
Combine the items on the right of the equation:
| - | 317676421 20 | X | = | - | 43161514 5 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
43161514 5 | = | 317676421 20 | X |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
317676421 20 | X | = | 43161514 5 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 43161514 5 | ÷ | 317676421 20 |
| = | 43161514 5 | × | 20 317676421 |
| = | 43161514 | × | 4 317676421 |
We obtained :
| X | = | 172646056 317676421 |
Convert the result to decimal form :
| X | = | 0.543465 |
[ 5/7 Equation]
Work: Find the solution of equation 16105284 = 15883821.05X+36944.2 .
Question type: Equation
Solution:Original question:
| 16105284 | = | 317676421 20 | X | + | 184721 5 |
Transposition :
| - | 317676421 20 | X | = | 184721 5 | − | 16105284 |
Combine the items on the right of the equation:
| - | 317676421 20 | X | = | - | 80341699 5 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
80341699 5 | = | 317676421 20 | X |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
317676421 20 | X | = | 80341699 5 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 80341699 5 | ÷ | 317676421 20 |
| = | 80341699 5 | × | 20 317676421 |
| = | 80341699 | × | 4 317676421 |
We obtained :
| X | = | 321366796 317676421 |
Convert the result to decimal form :
| X | = | 1.011617 |
[ 6/7 Equation]
Work: Find the solution of equation 19406480 = 15883821.05X+36944.2 .
Question type: Equation
Solution:Original question:
| 19406480 | = | 317676421 20 | X | + | 184721 5 |
Transposition :
| - | 317676421 20 | X | = | 184721 5 | − | 19406480 |
Combine the items on the right of the equation:
| - | 317676421 20 | X | = | - | 96847679 5 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
96847679 5 | = | 317676421 20 | X |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
317676421 20 | X | = | 96847679 5 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 96847679 5 | ÷ | 317676421 20 |
| = | 96847679 5 | × | 20 317676421 |
| = | 96847679 | × | 4 317676421 |
We obtained :
| X | = | 387390716 317676421 |
Convert the result to decimal form :
| X | = | 1.219451 |
[ 7/7 Equation]
Work: Find the solution of equation 18275125 = 15883821.05X+36944.2 .
Question type: Equation
Solution:Original question:
| 18275125 | = | 317676421 20 | X | + | 184721 5 |
Transposition :
| - | 317676421 20 | X | = | 184721 5 | − | 18275125 |
Combine the items on the right of the equation:
| - | 317676421 20 | X | = | - | 91190904 5 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
91190904 5 | = | 317676421 20 | X |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
317676421 20 | X | = | 91190904 5 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 91190904 5 | ÷ | 317676421 20 |
| = | 91190904 5 | × | 20 317676421 |
| = | 91190904 | × | 4 317676421 |
We obtained :
| X | = | 364763616 317676421 |
Convert the result to decimal form :
| X | = | 1.148224 |
>>注：本次最多计算 7 道题。