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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 4320+15.11x+2.65*1.5 = 4359.76 .
Question type: Equation
Solution:Original question:
| 4320 | + | 1511 100 | x | + | 53 20 | × | 3 2 | = | 108994 25 |
| Left side of the equation = | 4320 | + | 1511 100 | x | + | 159 40 |
| = | 172959 40 | + | 1511 100 | x |
172959 40 | + | 1511 100 | x | = | 108994 25 |
Transposition :
1511 100 | x | = | 108994 25 | − | 172959 40 |
Combine the items on the right of the equation:
1511 100 | x | = | 7157 200 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 7157 200 | ÷ | 1511 100 |
| = | 7157 200 | × | 100 1511 |
| = | 7157 2 | × | 1 1511 |
We obtained :
| x | = | 7157 3022 |
Convert the result to decimal form :
| x | = | 2.368299 |