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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 = 133.03+19.02+1+(x/1.09*0.09)*1.12+x/1.09*12%+9.42 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Remove the bracket on the right of the equation:
The equation is transformed into :
Transposition :
Combine the items on the left of the equation:
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation x = 133.03+19.02+1+(x/1.09*0.09)*1.12+x/1.09*12%+9.42 .
Question type: Equation
Solution:Original question:
| x | = | 13303 100 | + | 951 50 | + | 1 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | x | ÷ | 109 100 | × | 12 100 | + | 471 50 |
| Right side of the equation = | 13303 100 | + | 951 50 | + | 1 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | x | × | 12 109 | + | 471 50 |
| = | 16247 100 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | 12 109 | x |
| x | = | 16247 100 | + | ( | x | ÷ | 109 100 | × | 9 100 | ) | × | 28 25 | + | 12 109 | x |
| Right side of the equation = | 16247 100 | + | x | ÷ | 109 100 | × | 9 100 | × | 28 25 | + | 12 109 | x |
| = | 16247 100 | + | x | × | 252 2725 | + | 12 109 | x |
| = | 16247 100 | + | 552 2725 | x |
| x | = | 16247 100 | + | 552 2725 | x |
Transposition :
| x | − | 552 2725 | x | = | 16247 100 |
Combine the items on the left of the equation:
2173 2725 | x | = | 16247 100 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 16247 100 | ÷ | 2173 2725 |
| = | 16247 100 | × | 2725 2173 |
| = | 16247 4 | × | 109 2173 |
We obtained :
| x | = | 1770923 8692 |
Convert the result to decimal form :
| x | = | 203.741717 |