Answer:
x = 2
Explanation:
7x -4 = -4x + 18
11x - 4 = 18
11x = 22
Let's check
7(2) -4 = -4(2) + 18
14 - 4 = -8 + 18
10 = 10
So, x = 2 is the correct answer.
8.6m questions
11.2m answers