Question

Solve.
3(5z + 7) = 33

Answer 1

z = 4/5

Explanation:

Answer 2

z = 4/5

Explanation:

3(5z + 7) = 33

Divide each side by 3

3/3(5z + 7) = 33/3

5z+7 = 11

Subtract 7 from each side

5z+7-7 = 11-7

5z = 4

Divide by 5

5z/5 = 4/5

z = 4/5