8z-8=4z+2

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Solution for 8z-8=4z+2 equation:


Simplifying
8z + -8 = 4z + 2

Reorder the terms:
-8 + 8z = 4z + 2

Reorder the terms:
-8 + 8z = 2 + 4z

Solving
-8 + 8z = 2 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
-8 + 8z + -4z = 2 + 4z + -4z

Combine like terms: 8z + -4z = 4z
-8 + 4z = 2 + 4z + -4z

Combine like terms: 4z + -4z = 0
-8 + 4z = 2 + 0
-8 + 4z = 2

Add '8' to each side of the equation.
-8 + 8 + 4z = 2 + 8

Combine like terms: -8 + 8 = 0
0 + 4z = 2 + 8
4z = 2 + 8

Combine like terms: 2 + 8 = 10
4z = 10

Divide each side by '4'.
z = 2.5

Simplifying
z = 2.5

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