Solve for g
g=2
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5.3g+9-2.3g=15
Subtract 2.3g from both sides.
3g+9=15
Combine 5.3g and -2.3g to get 3g.
3g=15-9
Subtract 9 from both sides.
3g=6
Subtract 9 from 15 to get 6.
g=\frac{6}{3}
Divide both sides by 3.
g=2
Divide 6 by 3 to get 2.
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