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: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation .7+800/1650+X/133.58 = 0.002(X+1512) .
Question type: Equation
Solution:Original question:
7 10 | + | 800 | ÷ | 1650 | + | X | ÷ | 6679 50 | = | 1 500 | ( | X | + | 1512 | ) |
| Left side of the equation = | 7 10 | + | 16 33 | + | X | × | 50 6679 |
| = | 391 330 | + | 50 6679 | X |
391 330 | + | 50 6679 | X | = | 1 500 | ( | X | + | 1512 | ) |
| Right side of the equation = | 1 500 | X | + | 1 500 | × | 1512 |
| = | 1 500 | X | + | 378 125 |
391 330 | + | 50 6679 | X | = | 1 500 | X | + | 378 125 |
Transposition :
50 6679 | X | − | 1 500 | X | = | 378 125 | − | 391 330 |
Combine the items on the left of the equation:
18321 3339500 | X | = | 378 125 | − | 391 330 |
Combine the items on the right of the equation:
18321 3339500 | X | = | 15173 8250 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 15173 8250 | ÷ | 18321 3339500 |
| = | 15173 8250 | × | 3339500 18321 |
| = | 15173 33 | × | 13358 18321 |
We obtained :
| X | = | 202680934 604593 |
Convert the result to decimal form :
| X | = | 335.23533 |