12g-42=18

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Solution for 12g-42=18 equation: 


Simplifying
12g + -42 = 18

Reorder the terms:
-42 + 12g = 18

Solving
-42 + 12g = 18

Solving for variable 'g'.

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

Add '42' to each side of the equation.
-42 + 42 + 12g = 18 + 42

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

Combine like terms: 18 + 42 = 60
12g = 60

Divide each side by '12'.
g = 5

Simplifying
g = 5

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