Question

Question 7 of 10

Solve 4x + 6 = 16.
о
A. x = 2 and x = -2
B. x 2 and x = -10
C. x =
-2 and x = 10
D. x = -2 and x = -10

Answer 1

Starting with the equation:

4 | x + 6 | = 16

Dividing both sides by 4:

| x + 6 | = 4

Now we have two equations to solve:

x + 6 = 4 or x + 6 = -4

Solving for x in each equation:

x = -2 or x = -10

Therefore, the answer is B. x = -2 and x = -10.