4(z-2)=12

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


Simplifying
4(z + -2) = 12

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

Solving
-8 + 4z = 12

Solving for variable 'z'.

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

Add '8' to each side of the equation.
-8 + 8 + 4z = 12 + 8

Combine like terms: -8 + 8 = 0
0 + 4z = 12 + 8
4z = 12 + 8

Combine like terms: 12 + 8 = 20
4z = 20

Divide each side by '4'.
z = 5

Simplifying
z = 5

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