6(z-3)=42

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Solution for 6(z-3)=42 equation: 


Simplifying
6(z + -3) = 42

Reorder the terms:
6(-3 + z) = 42
(-3 * 6 + z * 6) = 42
(-18 + 6z) = 42

Solving
-18 + 6z = 42

Solving for variable 'z'.

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

Add '18' to each side of the equation.
-18 + 18 + 6z = 42 + 18

Combine like terms: -18 + 18 = 0
0 + 6z = 42 + 18
6z = 42 + 18

Combine like terms: 42 + 18 = 60
6z = 60

Divide each side by '6'.
z = 10

Simplifying
z = 10

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