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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 5.98x3+16.46x2+273.25x-36.74 = 0 .
Question type: Equation
Solution:Original question:
299 50 | x | × | 3 | + | 823 50 | x | × | 2 | + | 1093 4 | x | − | 1837 50 | = | 0 |
| Left side of the equation = | 897 50 | x | + | 823 25 | x | + | 1093 4 | x | − | 1837 50 |
| = | 32411 100 | x | − | 1837 50 |
32411 100 | x | − | 1837 50 | = | 0 |
Transposition :
32411 100 | x | = | 0 | + | 1837 50 |
Combine the items on the right of the equation:
32411 100 | x | = | 1837 50 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 1837 50 | ÷ | 32411 100 |
| = | 1837 50 | × | 100 32411 |
| = | 1837 | × | 2 32411 |
We obtained :
| x | = | 3674 32411 |
Convert the result to decimal form :
| x | = | 0.113357 |