9(3g-7)=18

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Solution for 9(3g-7)=18 equation: 


Simplifying
9(3g + -7) = 18

Reorder the terms:
9(-7 + 3g) = 18
(-7 * 9 + 3g * 9) = 18
(-63 + 27g) = 18

Solving
-63 + 27g = 18

Solving for variable 'g'.

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

Add '63' to each side of the equation.
-63 + 63 + 27g = 18 + 63

Combine like terms: -63 + 63 = 0
0 + 27g = 18 + 63
27g = 18 + 63

Combine like terms: 18 + 63 = 81
27g = 81

Divide each side by '27'.
g = 3

Simplifying
g = 3

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