12-6z=4-2z

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


Simplifying
12 + -6z = 4 + -2z

Solving
12 + -6z = 4 + -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.
12 + -6z + 2z = 4 + -2z + 2z

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

Combine like terms: -2z + 2z = 0
12 + -4z = 4 + 0
12 + -4z = 4

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

Combine like terms: 12 + -12 = 0
0 + -4z = 4 + -12
-4z = 4 + -12

Combine like terms: 4 + -12 = -8
-4z = -8

Divide each side by '-4'.
z = 2

Simplifying
z = 2

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