Answer: x = -3, x = -9
Step-by-step explanation: |x + 6| + 10 = 13
Firstly, subtract 10 from both sides:
|x + 6| = 3
Since it is an absolute value, separate it into two equations with either outcome:
x + 6 = 3
x + 6 = -3
Solve for x now.
x + 6 = 3
Subtract 6 from both sides:
x = -3
x + 6 = -3
Subtract 6 from both sides:
x = -9
Voila! Hope this helps.