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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 46×8.86+12.2c = （46+c）×8.97 .
Question type: Equation
Solution:Original question:
| 46 | × | 443 50 | + | 61 5 | c | = | ( | 46 | + | c | ) | × | 897 100 |
| Left side of the equation = | 10189 25 | + | 61 5 | c |
10189 25 | + | 61 5 | c | = | ( | 46 | + | c | ) | × | 897 100 |
| Right side of the equation = | 46 | × | 897 100 | + | c | × | 897 100 |
| = | 20631 50 | + | c | × | 897 100 |
10189 25 | + | 61 5 | c | = | 20631 50 | + | 897 100 | c |
Transposition :
61 5 | c | − | 897 100 | c | = | 20631 50 | − | 10189 25 |
Combine the items on the left of the equation:
323 100 | c | = | 20631 50 | − | 10189 25 |
Combine the items on the right of the equation:
323 100 | c | = | 253 50 |
The coefficient of the unknown number is reduced to 1 :
| c | = | 253 50 | ÷ | 323 100 |
| = | 253 50 | × | 100 323 |
| = | 253 | × | 2 323 |
We obtained :
| c | = | 506 323 |
Convert the result to decimal form :
| c | = | 1.566563 |