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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 45.8×a×0.6 = 19.98 .
Question type: Equation
Solution:Original question:
229 5 | a | × | 3 5 | = | 999 50 |
| Left side of the equation = | 687 25 | a |
687 25 | a | = | 999 50 |
The coefficient of the unknown number is reduced to 1 :
| a | = | 999 50 | ÷ | 687 25 |
| = | 999 50 | × | 25 687 |
| = | 333 2 | × | 1 229 |
We obtained :
| a | = | 333 458 |
Convert the result to decimal form :
| a | = | 0.727074 |