2(3z-4)+2=12

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Solution for 2(3z-4)+2=12 equation:


Simplifying
2(3z + -4) + 2 = 12

Reorder the terms:
2(-4 + 3z) + 2 = 12
(-4 * 2 + 3z * 2) + 2 = 12
(-8 + 6z) + 2 = 12

Reorder the terms:
-8 + 2 + 6z = 12

Combine like terms: -8 + 2 = -6
-6 + 6z = 12

Solving
-6 + 6z = 12

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 + 6z = 12 + 6

Combine like terms: -6 + 6 = 0
0 + 6z = 12 + 6
6z = 12 + 6

Combine like terms: 12 + 6 = 18
6z = 18

Divide each side by '6'.
z = 3

Simplifying
z = 3

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