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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 63X/1.02*0.4+64X/1.04*0.3+62X/1.01*0.3 = 5350 .
Question type: Equation
Solution:Original question:
| 63 | X | ÷ | 51 50 | × | 2 5 | + | 64 | X | ÷ | 26 25 | × | 3 10 | + | 62 | X | ÷ | 101 100 | × | 3 10 | = | 5350 |
| Left side of the equation = | 420 17 | X | + | 240 13 | X | + | 1860 101 | X |
| = | 1374600 22321 | X |
1374600 22321 | X | = | 5350 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 5350 | ÷ | 1374600 22321 |
| = | 5350 | × | 22321 1374600 |
| = | 107 | × | 22321 27492 |
We obtained :
| X | = | 2388347 27492 |
Convert the result to decimal form :
| X | = | 86.874254 |