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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 18+9.1+x2.8*3+12.4X = 23.5x/1.06/1.2 .
Question type: Equation
Solution:Original question:
| 18 | + | 91 10 | + | x | × | 14 5 | × | 3 | + | 62 5 | x | = | 47 2 | x | ÷ | 53 50 | ÷ | 6 5 |
| Left side of the equation = | 18 | + | 91 10 | + | x | × | 42 5 | + | 62 5 | x |
| = | 271 10 | + | 104 5 | x |
271 10 | + | 104 5 | x | = | 47 2 | x | ÷ | 53 50 | ÷ | 6 5 |
| Right side of the equation = | 5875 318 | x |
271 10 | + | 104 5 | x | = | 5875 318 | x |
Transposition :
104 5 | x | − | 5875 318 | x | = | - | 271 10 |
Combine the items on the left of the equation:
3697 1590 | x | = | - | 271 10 |
The coefficient of the unknown number is reduced to 1 :
| x | = | - | 271 10 | ÷ | 3697 1590 |
| = | - | 271 10 | × | 1590 3697 |
| = | - | 271 | × | 159 3697 |
We obtained :
| x | = | - | 43089 3697 |
Convert the result to decimal form :
| x | = | - 11.655126 |