Equations
Fold
Math OP
Unfold
Linear algebra
Unfold
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 6.5/87-60/1650+X/126 = 0.00214（X+66.5) .
Question type: Equation
Solution:Original question:
13 2 | ÷ | 87 | − | 60 | ÷ | 1650 | + | X | ÷ | 126 | = | 107 50000 | ( | X | + | 133 2 | ) |
| Left side of the equation = | 13 174 | − | 2 55 | + | X | × | 1 126 |
| = | 367 9570 | + | 1 126 | X |
367 9570 | + | 1 126 | X | = | 107 50000 | ( | X | + | 133 2 | ) |
| Right side of the equation = | 107 50000 | X | + | 107 50000 | × | 133 2 |
| = | 107 50000 | X | + | 14231 100000 |
367 9570 | + | 1 126 | X | = | 107 50000 | X | + | 14231 100000 |
Transposition :
1 126 | X | − | 107 50000 | X | = | 14231 100000 | − | 367 9570 |
Combine the items on the left of the equation:
18259 3150000 | X | = | 14231 100000 | − | 367 9570 |
Combine the items on the right of the equation:
18259 3150000 | X | = | 9949067 95700000 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 9949067 95700000 | ÷ | 18259 3150000 |
| = | 9949067 95700000 | × | 3150000 18259 |
| = | 9949067 638 | × | 21 18259 |
We obtained :
| X | = | 208930407 11649242 |
Convert the result to decimal form :
| X | = | 17.935107 |