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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 X/135-.1 = 0.00223(x+150) .
Question type: Equation
Solution:Original question:
| X | ÷ | 135 | − | 1 10 | = | 223 100000 | ( | X | + | 150 | ) |
| Right side of the equation = | 223 100000 | X | + | 223 100000 | × | 150 |
| = | 223 100000 | X | + | 669 2000 |
1 135 | X | − | 1 10 | = | 223 100000 | X | + | 669 2000 |
Transposition :
1 135 | X | − | 223 100000 | X | = | 669 2000 | + | 1 10 |
Combine the items on the left of the equation:
13979 2700000 | X | = | 669 2000 | + | 1 10 |
Combine the items on the right of the equation:
13979 2700000 | X | = | 869 2000 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 869 2000 | ÷ | 13979 2700000 |
| = | 869 2000 | × | 2700000 13979 |
| = | 869 | × | 1350 13979 |
We obtained :
| X | = | 1173150 13979 |
Convert the result to decimal form :
| X | = | 83.922312 |