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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*24x+36*22x = 2009.88 .
Question type: Equation
Solution:Original question:
| 18 | × | 24 | x | + | 36 | × | 22 | x | = | 50247 25 |
| Left side of the equation = | 432 | x | + | 792 | x |
| = | 1224 | x |
| 1224 | x | = | 50247 25 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 50247 25 | ÷ | 1224 |
| = | 50247 25 | × | 1 1224 |
| = | 5583 25 | × | 1 136 |
We obtained :
| x | = | 5583 3400 |
Convert the result to decimal form :
| x | = | 1.642059 |