Equations
Fold
Math OP
Unfold
Linear algebra
Unfold
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 (596703625-X-5000-601278.75)*0.0025 = X .
Question type: Equation
Solution:Original question:
| ( | 596703625 | − | X | − | 5000 | − | 2405115 4 | ) | × | 1 400 | = | X |
| Left side of the equation = | 596703625 | × | 1 400 | − | X | × | 1 400 | − | 5000 | × | 1 400 | − | 2405115 4 | × | 1 400 |
| = | 23868145 16 | − | X | × | 1 400 | − | 25 2 | − | 481023 320 |
| = | 476877877 320 | − | 1 400 | X |
476877877 320 | − | 1 400 | X | = | X |
Transposition :
| - | 1 400 | X | − | X | = | - | 476877877 320 |
Combine the items on the left of the equation:
| - | 401 400 | X | = | - | 476877877 320 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
476877877 320 | = | 401 400 | 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 :
401 400 | X | = | 476877877 320 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 476877877 320 | ÷ | 401 400 |
| = | 476877877 320 | × | 400 401 |
| = | 476877877 4 | × | 5 401 |
We obtained :
| X | = | 2384389385 1604 |
Convert the result to decimal form :
| X | = | 1486527.048005 |