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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 0.0672（2442840+X） = 1.06X .
Question type: Equation
Solution:Original question:
42 625 | ( | 2442840 | + | X | ) | = | 53 50 | X |
| Left side of the equation = | 42 625 | × | 2442840 | + | 42 625 | X |
| = | 20519856 125 | + | 42 625 | X |
20519856 125 | + | 42 625 | X | = | 53 50 | X |
Transposition :
42 625 | X | − | 53 50 | X | = | - | 20519856 125 |
Combine the items on the left of the equation:
| - | 1241 1250 | X | = | - | 20519856 125 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
20519856 125 | = | 1241 1250 | X |
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 :
1241 1250 | X | = | 20519856 125 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 20519856 125 | ÷ | 1241 1250 |
| = | 20519856 125 | × | 1250 1241 |
| = | 20519856 | × | 10 1241 |
We obtained :
| X | = | 205198560 1241 |
Convert the result to decimal form :
| X | = | 165349.363417 |