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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 0.8+0.25+200/1650+50/130+X/108 = 0.00302（910+X） .
Question type: Equation
Solution:Original question:
4 5 | + | 1 4 | + | 200 | ÷ | 1650 | + | 50 | ÷ | 130 | + | X | ÷ | 108 | = | 151 50000 | ( | 910 | + | X | ) |
| Left side of the equation = | 4 5 | + | 1 4 | + | 4 33 | + | 5 13 | + | X | × | 1 108 |
| = | 13349 8580 | + | 1 108 | X |
13349 8580 | + | 1 108 | X | = | 151 50000 | ( | 910 | + | X | ) |
| Right side of the equation = | 151 50000 | × | 910 | + | 151 50000 | X |
| = | 13741 5000 | + | 151 50000 | X |
13349 8580 | + | 1 108 | X | = | 13741 5000 | + | 151 50000 | X |
Transposition :
1 108 | X | − | 151 50000 | X | = | 13741 5000 | − | 13349 8580 |
Combine the items on the left of the equation:
8423 1350000 | X | = | 13741 5000 | − | 13349 8580 |
Combine the items on the right of the equation:
8423 1350000 | X | = | 2557639 2145000 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 2557639 2145000 | ÷ | 8423 1350000 |
| = | 2557639 2145000 | × | 1350000 8423 |
| = | 2557639 143 | × | 90 8423 |
We obtained :
| X | = | 230187510 1204489 |
Convert the result to decimal form :
| X | = | 191.108022 |