3(6z+2)-9=159

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Solution for 3(6z+2)-9=159 equation:


Simplifying
3(6z + 2) + -9 = 159

Reorder the terms:
3(2 + 6z) + -9 = 159
(2 * 3 + 6z * 3) + -9 = 159
(6 + 18z) + -9 = 159

Reorder the terms:
6 + -9 + 18z = 159

Combine like terms: 6 + -9 = -3
-3 + 18z = 159

Solving
-3 + 18z = 159

Solving for variable 'z'.

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

Add '3' to each side of the equation.
-3 + 3 + 18z = 159 + 3

Combine like terms: -3 + 3 = 0
0 + 18z = 159 + 3
18z = 159 + 3

Combine like terms: 159 + 3 = 162
18z = 162

Divide each side by '18'.
z = 9

Simplifying
z = 9

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