Equations
Unfold
Math OP
Fold
Linear algebra
Unfold
Solution inequality：
Directly input the univariate inequality (that is, the inequality containing only one variable), set the angular unit (radian or angle) of the trigonometric function, and click the "Next" button to obtain the solution set of the inequality.
It supports mathematical functions (including trigonometric functions).
Directly input the univariate inequality (that is, the inequality containing only one variable), set the angular unit (radian or angle) of the trigonometric function, and click the "Next" button to obtain the solution set of the inequality.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Inequality Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation X+X*9% = 52.45 .
Question type: Equation
Solution:Original question:
| X | + | X | × | 9 100 | = | 1049 20 |
| Left side of the equation = | 109 100 | X |
109 100 | X | = | 1049 20 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 1049 20 | ÷ | 109 100 |
| = | 1049 20 | × | 100 109 |
| = | 1049 | × | 5 109 |
We obtained :
| X | = | 5245 109 |
Convert the result to decimal form :
| X | = | 48.119266 |