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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+1607.52+80.83+128.00+0.253539V+192.82+180.80+272.45 .
Question type: Equation
Solution:Original question:
| 3200 | = | V | + | 61 2000 | V | + | 40188 25 | + | 8083 100 | + | 128 | + | 253539 1000000 | V | + | 9641 50 | + | 904 5 | + | 5449 20 |
| Right side of the equation = | 1284039 1000000 | V | + | 123121 50 |
| 3200 | = | 1284039 1000000 | V | + | 123121 50 |
Transposition :
| - | 1284039 1000000 | V | = | 123121 50 | − | 3200 |
Combine the items on the right of the equation:
| - | 1284039 1000000 | V | = | - | 36879 50 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
36879 50 | = | 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 | = | 36879 50 |
The coefficient of the unknown number is reduced to 1 :
| V | = | 36879 50 | ÷ | 1284039 1000000 |
| = | 36879 50 | × | 1000000 1284039 |
| = | 647 | × | 20000 22527 |
We obtained :
| V | = | 12940000 22527 |
Convert the result to decimal form :
| V | = | 574.421805 |