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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 = 82.89+6.65+3.85+3.58+1+(x/1.09*0.09)*1.12+x/1.09*12%+8*942.36 .
Question type: Equation
Solution:Original question:
| x | = | 8289 100 | + | 133 20 | + | 77 20 | + | 179 50 | + | 1 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | x | ÷ | 109 100 | × | 12 100 | + | 8 | × | 23559 25 |
| Right side of the equation = | 8289 100 | + | 133 20 | + | 77 20 | + | 179 50 | + | 1 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | x | × | 12 109 | + | 188472 25 |
| = | 152737 20 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | 12 109 | x |
| x | = | 152737 20 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | 12 109 | x |
| Right side of the equation = | 152737 20 | + | x | ÷ | 109 100 | × | 9 100 | × | 28 25 | + | 12 109 | x |
| = | 152737 20 | + | x | × | 252 2725 | + | 12 109 | x |
| = | 152737 20 | + | 552 2725 | x |
| x | = | 152737 20 | + | 552 2725 | x |
Transposition :
| x | − | 552 2725 | x | = | 152737 20 |
Combine the items on the left of the equation:
2173 2725 | x | = | 152737 20 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 152737 20 | ÷ | 2173 2725 |
| = | 152737 20 | × | 2725 2173 |
| = | 152737 4 | × | 545 2173 |
We obtained :
| x | = | 83241665 8692 |
Convert the result to decimal form :
| x | = | 9576.813737 |