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 x = 0.7755/(2.41-1.41*0.7755) .
Question type: Equation
Solution:Original question:
Remove a bracket on the left of the equation:：
The equation is reduced to :
The equation is reduced to :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation x = 0.7755/(2.41-1.41*0.7755) .
Question type: Equation
Solution:Original question:
| x | = | 1551 2000 | ÷ | ( | 241 100 | − | 141 100 | × | 1551 2000 | ) |
| Multiply both sides of the equation by: | ( | 241 100 | − | 141 100 | × | 1551 2000 | ) |
| x | ( | 241 100 | − | 141 100 | × | 1551 2000 | ) | = | 1551 2000 |
| x | × | 241 100 | − | x | × | 141 100 | × | 1551 2000 | = | 1551 2000 |
| x | × | 241 100 | − | x | × | 218691 200000 | = | 1551 2000 |
263309 200000 | x | = | 1551 2000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 1551 2000 | ÷ | 263309 200000 |
| = | 1551 2000 | × | 200000 263309 |
| = | 1551 | × | 100 263309 |
We obtained :
| x | = | 155100 263309 |
Convert the result to decimal form :
| x | = | 0.589042 |