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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 1.3598 = -0.0628*x+1.4267 .
Question type: Equation
Solution:Original question:
6799 5000 | = | - | 157 2500 | x | + | 14267 10000 |
Transposition :
157 2500 | x | = | 14267 10000 | − | 6799 5000 |
Combine the items on the right of the equation:
157 2500 | x | = | 669 10000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 669 10000 | ÷ | 157 2500 |
| = | 669 10000 | × | 2500 157 |
| = | 669 4 | × | 1 157 |
We obtained :
| x | = | 669 628 |
Convert the result to decimal form :
| x | = | 1.065287 |
[ 2/7 Equation]
Work: Find the solution of equation 1.3621 = -0.0628*x+1.4267 .
Question type: Equation
Solution:Original question:
13621 10000 | = | - | 157 2500 | x | + | 14267 10000 |
Transposition :
157 2500 | x | = | 14267 10000 | − | 13621 10000 |
Combine the items on the right of the equation:
157 2500 | x | = | 323 5000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 323 5000 | ÷ | 157 2500 |
| = | 323 5000 | × | 2500 157 |
| = | 323 2 | × | 1 157 |
We obtained :
| x | = | 323 314 |
Convert the result to decimal form :
| x | = | 1.028662 |
[ 3/7 Equation]
Work: Find the solution of equation 1.3639 = -0.0628*x+1.4267 .
Question type: Equation
Solution:Original question:
13639 10000 | = | - | 157 2500 | x | + | 14267 10000 |
Transposition :
157 2500 | x | = | 14267 10000 | − | 13639 10000 |
Combine the items on the right of the equation:
157 2500 | x | = | 157 2500 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 157 2500 | ÷ | 157 2500 |
| = | 157 2500 | × | 2500 157 |
| = | 157 | × | 1 157 |
We obtained :
| x | = | 157 157 |
By reducing fraction, we can get:
| x | = | 1 |
[ 4/7 Equation]
Work: Find the solution of equation 1.3684 = -0.0628*x+1.4267 .
Question type: Equation
Solution:Original question:
3421 2500 | = | - | 157 2500 | x | + | 14267 10000 |
Transposition :
157 2500 | x | = | 14267 10000 | − | 3421 2500 |
Combine the items on the right of the equation:
157 2500 | x | = | 583 10000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 583 10000 | ÷ | 157 2500 |
| = | 583 10000 | × | 2500 157 |
| = | 583 4 | × | 1 157 |
We obtained :
| x | = | 583 628 |
Convert the result to decimal form :
| x | = | 0.928344 |
[ 5/7 Equation]
Work: Find the solution of equation 1.3740 = -0.0628*x+1.4267 .
Question type: Equation
Solution:Original question:
687 500 | = | - | 157 2500 | x | + | 14267 10000 |
Transposition :
157 2500 | x | = | 14267 10000 | − | 687 500 |
Combine the items on the right of the equation:
157 2500 | x | = | 527 10000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 527 10000 | ÷ | 157 2500 |
| = | 527 10000 | × | 2500 157 |
| = | 527 4 | × | 1 157 |
We obtained :
| x | = | 527 628 |
Convert the result to decimal form :
| x | = | 0.839172 |
[ 6/7 Equation]
Work: Find the solution of equation 1.3796 = -0.0628*x+1.4267 .
Question type: Equation
Solution:Original question:
3449 2500 | = | - | 157 2500 | x | + | 14267 10000 |
Transposition :
157 2500 | x | = | 14267 10000 | − | 3449 2500 |
Combine the items on the right of the equation:
157 2500 | x | = | 471 10000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 471 10000 | ÷ | 157 2500 |
| = | 471 10000 | × | 2500 157 |
| = | 471 4 | × | 1 157 |
We obtained :
| x | = | 471 628 |
By reducing fraction, we can get:
| x | = | 3 4 |
Convert the result to decimal form :
| x | = | 0.75 |
[ 7/7 Equation]
Work: Find the solution of equation 1.3835 = -0.0628*x+1.4267 .
Question type: Equation
Solution:Original question:
2767 2000 | = | - | 157 2500 | x | + | 14267 10000 |
Transposition :
157 2500 | x | = | 14267 10000 | − | 2767 2000 |
Combine the items on the right of the equation:
157 2500 | x | = | 27 625 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 27 625 | ÷ | 157 2500 |
| = | 27 625 | × | 2500 157 |
| = | 27 | × | 4 157 |
We obtained :
| x | = | 108 157 |
Convert the result to decimal form :
| x | = | 0.687898 |
>>注：本次最多计算 7 道题。