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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 （62.9*0.97-X）*0.855*0.92-62.9*0.5 = （（114*0.97-23）*0.855-114*0.5）*0.55 .
Question type: Equation
Solution:Original question:
| ( | 629 10 | × | 97 100 | − | X | ) | × | 171 200 | × | 23 25 | − | 629 10 | × | 1 2 | = | ( | ( | 114 | × | 97 100 | − | 23 | ) | × | 171 200 | − | 114 | × | 1 2 | ) | × | 11 20 |
| Left side of the equation = | ( | 629 10 | × | 97 100 | − | X | ) | × | 3933 5000 | − | 629 20 |
| ( | 629 10 | × | 97 100 | − | X | ) | × | 3933 5000 | − | 629 20 | = | ( | ( | 114 | × | 97 100 | − | 23 | ) | × | 171 200 | − | 114 | × | 1 2 | ) | × | 11 20 |
| Left side of the equation = | 629 10 | × | 97 100 | × | 3933 5000 | − | X | × | 3933 5000 | − | 629 20 |
| = | 239964129 5000000 | − | X | × | 3933 5000 | − | 629 20 |
| = | 82714129 5000000 | − | 3933 5000 | X |
82714129 5000000 | − | 3933 5000 | X | = | ( | ( | 114 | × | 97 100 | − | 23 | ) | × | 171 200 | − | 114 | × | 1 2 | ) | × | 11 20 |
| Right side of the equation = | ( | 114 | × | 97 100 | − | 23 | ) | × | 171 200 | × | 11 20 | − | 114 | × | 1 2 | × | 11 20 |
| = | ( | 114 | × | 97 100 | − | 23 | ) | × | 1881 4000 | − | 627 20 |
| = | 114 | × | 97 100 | × | 1881 4000 | − | 23 | × | 1881 4000 | − | 627 20 |
| = | 10400049 200000 | − | 43263 4000 | − | 627 20 |
X≈8.528262 , 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》