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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 1.74*1.66*x = 4.32 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
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 1.74*1.66*x = 4.32 .
Question type: Equation
Solution:Original question:
87 50 | × | 83 50 | x | = | 108 25 |
| Left side of the equation = | 7221 2500 | x |
7221 2500 | x | = | 108 25 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 108 25 | ÷ | 7221 2500 |
| = | 108 25 | × | 2500 7221 |
| = | 36 | × | 100 2407 |
We obtained :
| x | = | 3600 2407 |
Convert the result to decimal form :
| x | = | 1.495638 |