Question

2z - 6 = 2(2 + 2) - 10

Answer 1

z=2

Explanation:

2z-6=2(2+2)-10 Distribute.

2z-6=4+4-10 Combine like terms.

2z-6=-2 Add 6 on both sides.

+6 +6

2z=4 Divide by 2 on both sides.

/2 /2

z=2

Hope this helps! Have a great day ^^