Solve for g
g=8
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\frac{2}{2}=g-7
Divide both sides by 2.
1=g-7
Divide 2 by 2 to get 1.
g-7=1
Swap sides so that all variable terms are on the left hand side.
g=1+7
Add 7 to both sides.
g=8
Add 1 and 7 to get 8.
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