6(3-2z)=42

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Solution for 6(3-2z)=42 equation: 


Simplifying
6(3 + -2z) = 42
(3 * 6 + -2z * 6) = 42
(18 + -12z) = 42

Solving
18 + -12z = 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 + -12z = 42 + -18

Combine like terms: 18 + -18 = 0
0 + -12z = 42 + -18
-12z = 42 + -18

Combine like terms: 42 + -18 = 24
-12z = 24

Divide each side by '-12'.
z = -2

Simplifying
z = -2

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