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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-727.1+1.02684*x-0.46508*(972.6+831.3+727.1+0.5*x)+1687.23668 = 0 .
Question type: Equation
Solution:Original question:
| x | − | 7271 10 | + | 25671 25000 | x | − | 11627 25000 | ( | 4863 5 | + | 8313 10 | + | 7271 10 | + | 1 2 | x | ) | + | 42180917 25000 | = | 0 |
| Left side of the equation = | 50671 25000 | x | + | 24003417 25000 | − | 11627 25000 | ( | 4863 5 | + | 8313 10 | + | 7271 10 | + | 1 2 | x | ) |
50671 25000 | x | + | 24003417 25000 | − | 11627 25000 | ( | 4863 5 | + | 8313 10 | + | 7271 10 | + | 1 2 | x | ) | = | 0 |
| Left side of the equation = | 50671 25000 | x | + | 24003417 25000 | − | 11627 25000 | × | 4863 5 | − | 11627 25000 | × | 8313 10 | − | 11627 25000 | × | 7271 10 | − | 11627 25000 | × | 1 2 | x |
| = | 50671 25000 | x | + | 24003417 25000 | − | 56542101 125000 | − | 96655251 250000 | − | 84539917 250000 | − | 11627 50000 | x |
x≈120.927827 , 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》