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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: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 1061.915 = 13.8*1500*（902-x/2） .
Question type: Equation
Solution:Original question:
212383 200 | = | 69 5 | × | 1500 | ( | 902 | − | x | ÷ | 2 | ) |
| Right side of the equation = | 20700 | ( | 902 | − | x | ÷ | 2 | ) |
212383 200 | = | 20700 | ( | 902 | − | x | ÷ | 2 | ) |
| Right side of the equation = | 20700 | × | 902 | − | 20700 | x | ÷ | 2 |
| = | 18671400 | − | 10350 | x |
212383 200 | = | 18671400 | − | 10350 | x |
Transposition :
| 10350 | x | = | 18671400 | − | 212383 200 |
Combine the items on the right of the equation:
| 10350 | x | = | 3734067617 200 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 3734067617 200 | ÷ | 10350 |
| = | 3734067617 200 | × | 1 10350 |
We obtained :
| x | = | 3734067617 2070000 |
Convert the result to decimal form :
| x | = | 1803.8974 |