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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 = 60+8.25+9.282+1+8*1200/1038+(x/1.09*9%)*1.12+x/1.09*12% .
Question type: Equation
Solution:Original question:
| x | = | 60 | + | 33 4 | + | 4641 500 | + | 1 | + | 8 | × | 1200 | ÷ | 1038 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | x | ÷ | 109 100 | × | 12 100 |
| Right side of the equation = | 60 | + | 33 4 | + | 4641 500 | + | 1 | + | 1600 173 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | x | × | 12 109 |
| = | 3796509 43250 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | 12 109 | x |
| x | = | 3796509 43250 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | 12 109 | x |
| Right side of the equation = | 3796509 43250 | + | x | ÷ | 109 100 | × | 9 100 | × | 28 25 | + | 12 109 | x |
| = | 3796509 43250 | + | x | × | 252 2725 | + | 12 109 | x |
| = | 3796509 43250 | + | 552 2725 | x |
| x | = | 3796509 43250 | + | 552 2725 | x |
Transposition :
| x | − | 552 2725 | x | = | 3796509 43250 |
Combine the items on the left of the equation:
2173 2725 | x | = | 3796509 43250 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 3796509 43250 | ÷ | 2173 2725 |
| = | 3796509 43250 | × | 2725 2173 |
| = | 3796509 1730 | × | 109 2173 |
We obtained :
| x | = | 413819481 3759290 |
Convert the result to decimal form :
| x | = | 110.079159 |