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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 X-3700*12/6.78-8000*6.9/6.78*12-0.04X-2169*12/6.78-5283880/1.13*0.13 = 2500000/6.78 .
Question type: Equation
Solution:Original question:
| X | − | 3700 | × | 12 | ÷ | 339 50 | − | 8000 | × | 69 10 | ÷ | 339 50 | × | 12 | − | 1 25 | X | − | 2169 | × | 12 | = | 2500000 | ÷ | 339 50 |
| Left side of the equation = | X | − | 740000 113 | − | 11040000 113 | − | 1 25 | X | − | 433800 113 | − | 607880 |
| = | 24 25 | X | − | 80904240 113 |
24 25 | X | − | 80904240 113 | = | 2500000 | ÷ | 339 50 |
| Right side of the equation = | 125000000 339 |
24 25 | X | − | 80904240 113 | = | 125000000 339 |
Transposition :
24 25 | X | = | 125000000 339 | + | 80904240 113 |
X≈1129894.051131 , 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》