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 50X-(860.924+23.48x)-(50x*0.13-2.348x)*0.1 = 0 .
Question type: Equation
Solution:Original question:
| 50 | X | − | ( | 215231 250 | + | 587 25 | X | ) | − | ( | 50 | X | × | 13 100 | − | 587 250 | X | ) | × | 1 10 | = | 0 |
| Left side of the equation = | 50 | X | − | 215231 250 | − | 587 25 | X | − | ( | 50 | X | × | 13 100 | − | 587 250 | X | ) | × | 1 10 |
| = | 663 25 | X | − | 215231 250 | − | ( | 50 | X | × | 13 100 | − | 587 250 | X | ) | × | 1 10 |
| = | 663 25 | X | − | 215231 250 | − | 50 | X | × | 13 100 | × | 1 10 | + | 587 250 | X | × | 1 10 |
| = | 663 25 | X | − | 215231 250 | − | 13 20 | X | + | 587 2500 | X |
| = | 32631 1250 | X | − | 215231 250 |
32631 1250 | X | − | 215231 250 | = | 0 |
Transposition :
32631 1250 | X | = | 0 | + | 215231 250 |
Combine the items on the right of the equation:
32631 1250 | X | = | 215231 250 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 215231 250 | ÷ | 32631 1250 |
| = | 215231 250 | × | 1250 32631 |
| = | 215231 | × | 5 32631 |
We obtained :
| X | = | 1076155 32631 |
Convert the result to decimal form :
| X | = | 32.979529 |