Solve for n
n=30
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18+2n-2=76
Use the distributive property to multiply n-1 by 2.
16+2n=76
Subtract 2 from 18 to get 16.
2n=76-16
Subtract 16 from both sides.
2n=60
Subtract 16 from 76 to get 60.
n=\frac{60}{2}
Divide both sides by 2.
n=30
Divide 60 by 2 to get 30.
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