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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 (x/1.13+7.964)*0.0003 = 0 .
Question type: Equation
Solution:Original question:
| ( | x | ÷ | 113 100 | + | 1991 250 | ) | × | 3 10000 | = | 0 |
| Left side of the equation = | x | ÷ | 113 100 | × | 3 10000 | + | 1991 250 | × | 3 10000 |
| = | x | × | 3 11300 | + | 5973 2500000 |
3 11300 | x | + | 5973 2500000 | = | 0 |
Transposition :
3 11300 | x | = | 0 | − | 5973 2500000 |
Combine the items on the right of the equation:
3 11300 | x | = | - | 5973 2500000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | - | 5973 2500000 | ÷ | 3 11300 |
| = | - | 5973 2500000 | × | 11300 3 |
| = | - | 1991 25000 | × | 113 |
We obtained :
| x | = | - | 224983 25000 |
Convert the result to decimal form :
| x | = | - 8.99932 |