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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 7.97×110+50.6x = 160.6×7.96 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
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.
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 7.97×110+50.6x = 160.6×7.96 .
Question type: Equation
Solution:Original question:
797 100 | × | 110 | + | 253 5 | x | = | 803 5 | × | 199 25 |
| Left side of the equation = | 8767 10 | + | 253 5 | x |
8767 10 | + | 253 5 | x | = | 803 5 | × | 199 25 |
| Right side of the equation = | 159797 125 |
8767 10 | + | 253 5 | x | = | 159797 125 |
Transposition :
253 5 | x | = | 159797 125 | − | 8767 10 |
Combine the items on the right of the equation:
253 5 | x | = | 100419 250 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 100419 250 | ÷ | 253 5 |
| = | 100419 250 | × | 5 253 |
| = | 9129 50 | × | 1 23 |
We obtained :
| x | = | 9129 1150 |
Convert the result to decimal form :
| x | = | 7.938261 |