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 4.2403x-8.8836 = -0.8295x+13.705 .
Question type: Equation
Solution:Original question:
42403 10000 | x | − | 22209 2500 | = | - | 1659 2000 | x | + | 2741 200 |
Transposition :
42403 10000 | x | + | 1659 2000 | x | = | 2741 200 | + | 22209 2500 |
Combine the items on the left of the equation:
25349 5000 | x | = | 2741 200 | + | 22209 2500 |
Combine the items on the right of the equation:
25349 5000 | x | = | 112943 5000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 112943 5000 | ÷ | 25349 5000 |
| = | 112943 5000 | × | 5000 25349 |
| = | 112943 | × | 1 25349 |
We obtained :
| x | = | 112943 25349 |
Convert the result to decimal form :
| x | = | 4.455521 |