Solve 11x ā 6 = ā116
The solution of 11x ā 6 = ā116 is x = -10.
How to work it out
- 1
The goal is to get x alone. Undo the operations in the opposite order: first the subtraction, then the multiplication.
- 2
Add 6 to both sides:
- 3
Divide both sides by 11:
- 4
Check: put x = -10 back into the equation.
LaTeX source of the formulas on this page
\[ 11x - 6 = -116\ \Rightarrow\ x = -10 \]
\[ 11x - 6 = -116 \]
\[ 11x - 6 + 6 = -116 + 6 \ \Rightarrow\ 11x = -110 \]
\[ \frac{11x}{11} = \frac{-110}{11} \ \Rightarrow\ x = -10 \]
\[ 11\cdot(-10) - 6 = -110 - 6 = -116 \checkmark \]Trying values of x in 11x ā 6 = ā116
| x | 11x ā 6 | Equals -116? |
|---|---|---|
| -12 | -138 | no |
| -11 | -127 | no |
| -10 | -116 | yes |
| -9 | -105 | no |
| -8 | -94 | no |
Questions
What is x in 11x ā 6 = ā116?
The solution of 11x ā 6 = ā116 is x = -10.
How do you solve 11x ā 6 = ā116?
Add 6 to both sides to get 11x = -110, then divide both sides by 11 to get x = -10.
How do I check the answer?
Replace x by -10: 11(-10) ā 6 = -116, which is -116.