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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 V = 2990+89.70+0.04V+72.29+0.0538V+0.12V .
Question type: Equation
Solution:Original question:
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 V = 2990+89.70+0.04V+72.29+0.0538V+0.12V .
Question type: Equation
Solution:Original question:
| V | = | 2990 | + | 897 10 | + | 1 25 | V | + | 7229 100 | + | 269 5000 | V | + | 3 25 | V |
| Right side of the equation = | 315199 100 | + | 1069 5000 | V |
| V | = | 315199 100 | + | 1069 5000 | V |
Transposition :
| V | − | 1069 5000 | V | = | 315199 100 |
Combine the items on the left of the equation:
3931 5000 | V | = | 315199 100 |
The coefficient of the unknown number is reduced to 1 :
| V | = | 315199 100 | ÷ | 3931 5000 |
| = | 315199 100 | × | 5000 3931 |
| = | 315199 | × | 50 3931 |
We obtained :
| V | = | 15759950 3931 |
Convert the result to decimal form :
| V | = | 4009.145256 |