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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 1.577088x+0.802816x−0.989248 = 0 .
Question type: Equation
Solution:Original question:
24642 15625 | x | + | 12544 15625 | x | − | 15457 15625 | = | 0 |
| Left side of the equation = | 37186 15625 | x | − | 15457 15625 |
37186 15625 | x | − | 15457 15625 | = | 0 |
Transposition :
37186 15625 | x | = | 0 | + | 15457 15625 |
Combine the items on the right of the equation:
37186 15625 | x | = | 15457 15625 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 15457 15625 | ÷ | 37186 15625 |
| = | 15457 15625 | × | 15625 37186 |
| = | 15457 | × | 1 37186 |
We obtained :
| x | = | 15457 37186 |
Convert the result to decimal form :
| x | = | 0.415667 |