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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 17.9-A = (17.9-A)/1.13*0.13+(17.9-A)/1.13*0.13*0.12+17.9*0.0003+A*0.0003+((17.9-A)/1.13)*0.25 .
Question type: Equation
Solution:Original question:
179 10 | − | A | = | ( | 179 10 | − | A | ) | ÷ | 113 100 | × | 13 100 | + | ( | 179 10 | − | A | ) | ÷ | 113 100 | × | 13 100 | × | 3 25 | + | 179 10 | × | 3 10000 | + | A | × | 3 10000 | + | ( | ( | 179 10 | − | A | ) | ÷ | 113 100 | ) |
| Right side of the equation = | ( | 179 10 | − | A | ) | × | 13 113 | + | ( | 179 10 | − | A | ) | × | 39 2825 | + | 537 100000 | + | A | × | 3 10000 | + | ( | ( | 179 10 | − | A | ) | ÷ | 113 100 | ) | × | 1 4 |
179 10 | − | A | = | ( | 179 10 | − | A | ) | × | 13 113 | + | ( | 179 10 | − | A | ) | × | 39 2825 | + | 537 100000 | + | 3 10000 | A | + | ( | ( | 179 10 | − | A | ) | ÷ | 113 100 | ) | × | 1 4 |
| Right side of the equation = | 179 10 | × | 13 113 | − | A | × | 13 113 | + | ( | 179 10 | − | A | ) | × | 39 2825 | + | 537 100000 | + | 3 10000 | A | + | ( | ( | 179 10 | − | A | ) | ÷ | 113 100 | ) | × | 1 4 |
| = | 2327 1130 | − | A | × | 13 113 | + | ( | 179 10 | − | A | ) | × | 39 2825 | + | 537 100000 | + | 3 10000 | A | + | ( | ( | 179 10 | − | A | ) | ÷ | 113 100 | ) | × | 1 4 |
| = | 23330681 11300000 | − | 129661 1130000 | A | + | ( | 179 10 | − | A | ) | × | 39 2825 | + | ( | ( | 179 10 | − | A | ) | ÷ | 113 100 | ) | × | 1 4 |
| = | 23330681 11300000 | − | 129661 1130000 | A | + | 179 10 | × | 39 2825 | − | A | × | 39 2825 | + | ( | ( | 179 10 | − | A | ) | ÷ | 113 100 | ) | × | 1 4 |
| = | 23330681 11300000 | − | 129661 1130000 | A | + | 6981 28250 | − | A | × | 39 2825 | + | ( | ( | 179 10 | − | A | ) | ÷ | 113 100 | ) | × | 1 4 |
A≈17.883482 , 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》