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 0.95(x+x/3-x/6.3)-((x+x/3-x/6.3)/5.44) = 24.65 .
Question type: Equation
Solution:Original question:
19 20 | ( | x | + | x | ÷ | 3 | − | x | ÷ | 63 10 | ) | − | ( | ( | x | + | x | ÷ | 3 | − | x | ÷ | 63 10 | ) | ÷ | 136 25 | ) | = | 493 20 |
| Left side of the equation = | 19 20 | x | + | 19 20 | x | ÷ | 3 | − | 19 20 | x | ÷ | 63 10 | − | ( | ( | x | + | x | ÷ | 3 | − | x | ÷ | 63 10 | ) | ÷ | 136 25 | ) |
| = | 19 20 | x | + | 19 60 | x | − | 19 126 | x | − | ( | ( | x | + | x | ÷ | 3 | − | x | ÷ | 63 10 | ) | ÷ | 136 25 | ) |
| = | 703 630 | x | − | ( | ( | x | + | x | ÷ | 3 | − | x | ÷ | 63 10 | ) | ÷ | 136 25 | ) |
| = | 703 630 | x | − | ( | x | + | x | ÷ | 3 | − | x | ÷ | 63 10 | ) | ÷ | 136 25 |
| = | 703 630 | x | − | x | × | 25 136 | − | x | ÷ | 3 | × | 25 136 | + | x | ÷ | 63 10 | × | 25 136 |
| = | 703 630 | x | − | x | × | 25 136 | − | x | × | 25 408 | + | x | × | 125 4284 |
| = | 19277 21420 | x |
19277 21420 | x | = | 493 20 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 493 20 | ÷ | 19277 21420 |
| = | 493 20 | × | 21420 19277 |
| = | 493 | × | 1071 19277 |
We obtained :
| x | = | 528003 19277 |
Convert the result to decimal form :
| x | = | 27.39031 |