Solve 11x + 14 = 58
The solution of 11x + 14 = 58 is x = 4.
How to work it out
- 1
The goal is to get x alone. Undo the operations in the opposite order: first the addition, then the multiplication.
- 2
Subtract 14 from both sides:
- 3
Divide both sides by 11:
- 4
Check: put x = 4 back into the equation.
LaTeX source of the formulas on this page
\[ 11x + 14 = 58\ \Rightarrow\ x = 4 \]
\[ 11x + 14 = 58 \]
\[ 11x + 14 - 14 = 58 - 14 \ \Rightarrow\ 11x = 44 \]
\[ \frac{11x}{11} = \frac{44}{11} \ \Rightarrow\ x = 4 \]
\[ 11\cdot4 + 14 = 44 + 14 = 58 \checkmark \]Trying values of x in 11x + 14 = 58
| x | 11x + 14 | Equals 58? |
|---|---|---|
| 2 | 36 | no |
| 3 | 47 | no |
| 4 | 58 | yes |
| 5 | 69 | no |
| 6 | 80 | no |
Questions
What is x in 11x + 14 = 58?
The solution of 11x + 14 = 58 is x = 4.
How do you solve 11x + 14 = 58?
Subtract 14 from both sides to get 11x = 44, then divide both sides by 11 to get x = 4.
How do I check the answer?
Replace x by 4: 11(4) + 14 = 58, which is 58.