Type a math problem or upload a photo, screenshot, handwritten question...
error msg
- Algebra
- Calculus
- Trigonometry
- Matrix
- Differential
- Integral
- Trigonometry
- Letters
Question
2x-31
Find the roots
x=\frac{31}{2}
Alternative Form
x=15.5
Evaluate
2x-31
To find the roots of the expression,set the expression equal to 0
2x-31=0
Move the constant to the right-hand side and change its sign
2x=0+31
Removing 0 doesn't change the value,so remove it from the expression
2x=31
Divide both sides
\frac{2x}{2}=\frac{31}{2}
Solution
x=\frac{31}{2}
Alternative Form
x=15.5
Show Solutions
