Question

7(3x - 1) - (x + 5) = -52​

Answer 1

x=-2

Explanation:

21x-7-x-5=-52

20x-12=-52

20x=-40

x=-2

Answer 2

Explanation:

7(3x - 1) - (x + 5) = -52

21x - 7 - x - 5 = -52

20x = -52 + 12

20x = -40

x = -2