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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 91*7666.66+5*7666.66*X = 10000000 .
Question type: Equation
Solution:Original question:
| 91 | × | 383333 50 | + | 5 | × | 383333 50 | X | = | 10000000 |
| Left side of the equation = | 34883303 50 | + | 383333 10 | X |
34883303 50 | + | 383333 10 | X | = | 10000000 |
Transposition :
383333 10 | X | = | 10000000 | − | 34883303 50 |
Combine the items on the right of the equation:
383333 10 | X | = | 465116697 50 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 465116697 50 | ÷ | 383333 10 |
| = | 465116697 50 | × | 10 383333 |
| = | 465116697 5 | × | 1 383333 |
We obtained :
| X | = | 465116697 1916665 |
Convert the result to decimal form :
| X | = | 242.669792 |