8z-42=2

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Solution for 8z-42=2 equation:


Simplifying
8z + -42 = 2

Reorder the terms:
-42 + 8z = 2

Solving
-42 + 8z = 2

Solving for variable 'z'.

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

Add '42' to each side of the equation.
-42 + 42 + 8z = 2 + 42

Combine like terms: -42 + 42 = 0
0 + 8z = 2 + 42
8z = 2 + 42

Combine like terms: 2 + 42 = 44
8z = 44

Divide each side by '8'.
z = 5.5

Simplifying
z = 5.5

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