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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 0.2469 = (1.29*(1+g))/5+g .
Question type: Equation
Solution:Original question:
Remove the bracket on the right of the equation:
The equation is transformed into :
Transposition :
Combine the items on the right of the equation:
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
By reducing fraction, we can get:
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 0.2469 = (1.29*(1+g))/5+g .
Question type: Equation
Solution:Original question:
2469 10000 | = | ( | 129 100 | ( | 1 | + | g | ) | ) | ÷ | 5 | + | g |
| Right side of the equation = | 129 100 | ( | 1 | + | g | ) | × | 1 5 | + | g |
| = | 129 500 | ( | 1 | + | g | ) | + | g |
| = | 129 500 | × | 1 | + | 129 500 | g | + | g |
| = | 129 500 | + | 129 500 | g | + | g |
| = | 129 500 | + | 629 500 | g |
2469 10000 | = | 129 500 | + | 629 500 | g |
Transposition :
| - | 629 500 | g | = | 129 500 | − | 2469 10000 |
Combine the items on the right of the equation:
| - | 629 500 | g | = | 111 10000 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
| - | 111 10000 | = | 629 500 | g |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
629 500 | g | = | - | 111 10000 |
The coefficient of the unknown number is reduced to 1 :
| g | = | - | 111 10000 | ÷ | 629 500 |
| = | - | 111 10000 | × | 500 629 |
| = | - | 111 20 | × | 1 629 |
We obtained :
| g | = | - | 111 12580 |
By reducing fraction, we can get:
| g | = | - | 3 340 |
Convert the result to decimal form :
| g | = | - 0.008824 |