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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 1017+80+32.91+0.01V+46.67+0.0002V+79.59+0.0006V+0.0534V = V .
Question type: Equation
Solution:Original question:
| 1017 | + | 80 | + | 3291 100 | + | 1 100 | V | + | 4667 100 | + | 1 5000 | V | + | 7959 100 | + | 3 5000 | V | + | 267 5000 | = | V |
| Left side of the equation = | 125617 100 | + | 321 5000 | V |
125617 100 | + | 321 5000 | V | = | V |
Transposition :
321 5000 | V | − | V | = | - | 125617 100 |
Combine the items on the left of the equation:
| - | 4679 5000 | V | = | - | 125617 100 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
125617 100 | = | 4679 5000 | V |
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 :
4679 5000 | V | = | 125617 100 |
The coefficient of the unknown number is reduced to 1 :
| V | = | 125617 100 | ÷ | 4679 5000 |
| = | 125617 100 | × | 5000 4679 |
| = | 125617 | × | 50 4679 |
We obtained :
| V | = | 6280850 4679 |
Convert the result to decimal form :
| V | = | 1342.348792 |