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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 (4.74*796+5x)/796+x = 4.85 .
Question type: Equation
Solution:Original question:
Remove the bracket on the left of the equation:
The equation is transformed into :
Transposition :
Combine the items on the right of the equation:
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
By reducing fraction, we can get:
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation (4.74*796+5x)/796+x = 4.85 .
Question type: Equation
Solution:Original question:
| ( | 237 50 | × | 796 | + | 5 | x | ) | ÷ | 796 | + | x | = | 97 20 |
| Left side of the equation = | 237 50 | × | 796 | × | 1 796 | + | 5 | x | × | 1 796 | + | x |
| = | 47163 9950 | + | 5 796 | x | + | x |
| = | 47163 9950 | + | 801 796 | x |
47163 9950 | + | 801 796 | x | = | 97 20 |
Transposition :
801 796 | x | = | 97 20 | − | 47163 9950 |
Combine the items on the right of the equation:
801 796 | x | = | 2189 19900 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 2189 19900 | ÷ | 801 796 |
| = | 2189 19900 | × | 796 801 |
| = | 2189 4975 | × | 199 801 |
We obtained :
| x | = | 435611 3984975 |
By reducing fraction, we can get:
| x | = | 2189 20025 |
Convert the result to decimal form :
| x | = | 0.109313 |