3(3z+2)-8=70

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Solution for 3(3z+2)-8=70 equation:


Simplifying
3(3z + 2) + -8 = 70

Reorder the terms:
3(2 + 3z) + -8 = 70
(2 * 3 + 3z * 3) + -8 = 70
(6 + 9z) + -8 = 70

Reorder the terms:
6 + -8 + 9z = 70

Combine like terms: 6 + -8 = -2
-2 + 9z = 70

Solving
-2 + 9z = 70

Solving for variable 'z'.

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

Add '2' to each side of the equation.
-2 + 2 + 9z = 70 + 2

Combine like terms: -2 + 2 = 0
0 + 9z = 70 + 2
9z = 70 + 2

Combine like terms: 70 + 2 = 72
9z = 72

Divide each side by '9'.
z = 8

Simplifying
z = 8

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