4z-6=2z+12

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Solution for 4z-6=2z+12 equation:


Simplifying
4z + -6 = 2z + 12

Reorder the terms:
-6 + 4z = 2z + 12

Reorder the terms:
-6 + 4z = 12 + 2z

Solving
-6 + 4z = 12 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
-6 + 4z + -2z = 12 + 2z + -2z

Combine like terms: 4z + -2z = 2z
-6 + 2z = 12 + 2z + -2z

Combine like terms: 2z + -2z = 0
-6 + 2z = 12 + 0
-6 + 2z = 12

Add '6' to each side of the equation.
-6 + 6 + 2z = 12 + 6

Combine like terms: -6 + 6 = 0
0 + 2z = 12 + 6
2z = 12 + 6

Combine like terms: 12 + 6 = 18
2z = 18

Divide each side by '2'.
z = 9

Simplifying
z = 9

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