7(g-3)=42

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Solution for 7(g-3)=42 equation: 


Simplifying
7(g + -3) = 42

Reorder the terms:
7(-3 + g) = 42
(-3 * 7 + g * 7) = 42
(-21 + 7g) = 42

Solving
-21 + 7g = 42

Solving for variable 'g'.

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

Add '21' to each side of the equation.
-21 + 21 + 7g = 42 + 21

Combine like terms: -21 + 21 = 0
0 + 7g = 42 + 21
7g = 42 + 21

Combine like terms: 42 + 21 = 63
7g = 63

Divide each side by '7'.
g = 9

Simplifying
g = 9

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