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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 = 124.48+10.02+5.78+6.72+1+(x/1.09*0.09)*1.12+x/1.09*12%+8*1200/1038 .
Question type: Equation
Solution:Original question:
| x | = | 3112 25 | + | 501 50 | + | 289 50 | + | 168 25 | + | 1 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | x | ÷ | 109 100 | × | 12 100 | + | 8 | × | 1200 |
| Right side of the equation = | 3112 25 | + | 501 50 | + | 289 50 | + | 168 25 | + | 1 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | x | × | 12 109 | + | 1600 173 |
| = | 27204 173 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | 12 109 | x |
| x | = | 27204 173 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | 12 109 | x |
| Right side of the equation = | 27204 173 | + | x | ÷ | 109 100 | × | 9 100 | × | 28 25 | + | 12 109 | x |
| = | 27204 173 | + | x | × | 252 2725 | + | 12 109 | x |
| = | 27204 173 | + | 552 2725 | x |
| x | = | 27204 173 | + | 552 2725 | x |
Transposition :
| x | − | 552 2725 | x | = | 27204 173 |
Combine the items on the left of the equation:
2173 2725 | x | = | 27204 173 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 27204 173 | ÷ | 2173 2725 |
| = | 27204 173 | × | 2725 2173 |
We obtained :
| x | = | 74130900 375929 |
Convert the result to decimal form :
| x | = | 197.193885 |