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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 3200 = V+0.0305V+1020.00+40.80+128.00+0.253539V+138.21+180.80+178.32 .
Question type: Equation
Solution:Original question:
| 3200 | = | V | + | 61 2000 | V | + | 1020 | + | 204 5 | + | 128 | + | 253539 1000000 | V | + | 13821 100 | + | 904 5 | + | 4458 25 |
| Right side of the equation = | 1284039 1000000 | V | + | 168613 100 |
| 3200 | = | 1284039 1000000 | V | + | 168613 100 |
Transposition :
| - | 1284039 1000000 | V | = | 168613 100 | − | 3200 |
Combine the items on the right of the equation:
| - | 1284039 1000000 | V | = | - | 151387 100 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
151387 100 | = | 1284039 1000000 | 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 :
1284039 1000000 | V | = | 151387 100 |
The coefficient of the unknown number is reduced to 1 :
| V | = | 151387 100 | ÷ | 1284039 1000000 |
| = | 151387 100 | × | 1000000 1284039 |
| = | 151387 | × | 10000 1284039 |
We obtained :
| V | = | 1513870000 1284039 |
Convert the result to decimal form :
| V | = | 1178.990669 |