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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 450Y-70-240Y-171-50-69.02-10-0.2235-7.02Y-1.8Y-3.65 = 0 .
Question type: Equation
Solution:Original question:
| 450 | Y | − | 70 | − | 240 | Y | − | 171 | − | 50 | − | 3451 50 | − | 10 | − | 447 2000 | − | 351 50 | Y | = | 0 |
| Left side of the equation = | 10059 50 | Y | − | 747787 2000 |
10059 50 | Y | − | 747787 2000 | = | 0 |
Transposition :
10059 50 | Y | = | 0 | + | 747787 2000 |
Combine the items on the right of the equation:
10059 50 | Y | = | 747787 2000 |
The coefficient of the unknown number is reduced to 1 :
| Y | = | 747787 2000 | ÷ | 10059 50 |
| = | 747787 2000 | × | 50 10059 |
| = | 747787 40 | × | 1 10059 |
We obtained :
| Y | = | 747787 402360 |
Convert the result to decimal form :
| Y | = | 1.858502 |