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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 2.5*(10331.0645-X)+1.25*(130064.23+X-103311.0645)+5.9*X+2.95*(66718.75-X) = 4528447.7/12 .
Question type: Equation
Solution:Original question:
5 2 | ( | 20662129 2000 | − | X | ) | + | 5 4 | ( | 13006423 100 | + | X | − | 206622129 2000 | ) | + | 59 10 | X | + | 59 20 | ( | 266875 4 | − | X | ) | = | 45284477 10 | ÷ | 12 |
| Left side of the equation = | 5 2 | × | 20662129 2000 | − | 5 2 | X | + | 5 4 | ( | 13006423 100 | + | X | − | 206622129 2000 | ) | + | 59 10 | X | + | 59 20 | ( | 266875 4 | − | X | ) |
| = | 20662129 800 | − | 5 2 | X | + | 5 4 | ( | 13006423 100 | + | X | − | 206622129 2000 | ) | + | 59 10 | X | + | 59 20 | ( | 266875 4 | − | X | ) |
| = | 20662129 800 | + | 17 5 | X | + | 5 4 | ( | 13006423 100 | + | X | − | 206622129 2000 | ) | + | 59 20 | ( | 266875 4 | − | X | ) |
| = | 20662129 800 | + | 17 5 | X | + | 5 4 | × | 13006423 100 | + | 5 4 | X | − | 5 4 | × | 206622129 2000 | + | 59 20 | ( | 266875 4 | − | X | ) |
| = | 20662129 800 | + | 17 5 | X | + | 13006423 80 | + | 5 4 | X | − | 206622129 1600 | + | 59 20 | ( | 266875 4 | − | X | ) |
X≈71341.888848 , keep 6 decimal places
There are 1 solution(s).
解一元一次方程的详细方法请参阅：《一元一次方程的解法》