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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 = 72.35+17.58+1+(x/1.09*0.09)*0.12 .
Question type: Equation
Solution:Original question:
| x | = | 1447 20 | + | 879 50 | + | 1 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 3 25 |
| Right side of the equation = | 9093 100 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 3 25 |
| x | = | 9093 100 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 3 25 |
| Right side of the equation = | 9093 100 | + | x | ÷ | 109 100 | × | 9 100 | × | 3 25 |
| = | 9093 100 | + | x | × | 27 2725 |
| x | = | 9093 100 | + | 27 2725 | x |
Transposition :
| x | − | 27 2725 | x | = | 9093 100 |
Combine the items on the left of the equation:
2698 2725 | x | = | 9093 100 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 9093 100 | ÷ | 2698 2725 |
| = | 9093 100 | × | 2725 2698 |
| = | 9093 4 | × | 109 2698 |
We obtained :
| x | = | 991137 10792 |
Convert the result to decimal form :
| x | = | 91.839974 |