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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 5/4*x+7/11*x+7+17/100*x = x .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Transposition :
Combine the items on the left of the equation:
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 5/4*x+7/11*x+7+17/100*x = x .
Question type: Equation
Solution:Original question:
| 5 | ÷ | 4 | × | x | + | 7 | ÷ | 11 | × | x | + | 7 | + | 17 | ÷ | 100 | × | x | = | x |
| Left side of the equation = | 5 4 | x | + | 7 11 | x | + | 7 | + | 17 100 | x |
| = | 1131 550 | x | + | 7 |
1131 550 | x | + | 7 | = | x |
Transposition :
1131 550 | x | − | x | = | - | 7 |
Combine the items on the left of the equation:
581 550 | x | = | - | 7 |
The coefficient of the unknown number is reduced to 1 :
| x | = | - | 7 | ÷ | 581 550 |
| = | - | 7 | × | 550 581 |
| = | - | 1 | × | 550 83 |
We obtained :
| x | = | - | 550 83 |
Convert the result to decimal form :
| x | = | - 6.626506 |