Explanation:
Answer:
x = -2
3(5x + 2) = 2(3x - 6)
Expand the brackets.
15x + 6 = 6x - 12
Isolate the unknown variable x.
15x - 6x = -12 - 6
Evaluate.
9x = -18
Find x.
x = -18 ÷ 9
1.6m questions
2.0m answers