3(3z+5-7)=89

Solution for 3(3z+5-7)=89 equation:

Simplifying
3(3z + 5 + -7) = 89

Reorder the terms:
3(5 + -7 + 3z) = 89

Combine like terms: 5 + -7 = -2
3(-2 + 3z) = 89
(-2 * 3 + 3z * 3) = 89
(-6 + 9z) = 89

Solving
-6 + 9z = 89

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '6' to each side of the equation.
-6 + 6 + 9z = 89 + 6

Combine like terms: -6 + 6 = 0
0 + 9z = 89 + 6
9z = 89 + 6

Combine like terms: 89 + 6 = 95
9z = 95

Divide each side by '9'.
z = 10.55555556

Simplifying
z = 10.55555556