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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 3.027*9+5*x = 16.972 .
Question type: Equation
Solution:Original question:
3027 1000 | × | 9 | + | 5 | x | = | 4243 250 |
| Left side of the equation = | 27243 1000 | + | 5 | x |
27243 1000 | + | 5 | x | = | 4243 250 |
Transposition :
| 5 | x | = | 4243 250 | − | 27243 1000 |
Combine the items on the right of the equation:
| 5 | x | = | - | 10271 1000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | - | 10271 1000 | ÷ | 5 |
| = | - | 10271 1000 | × | 1 5 |
We obtained :
| x | = | - | 10271 5000 |
Convert the result to decimal form :
| x | = | - 2.0542 |