Solve for x
x=7
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60+5x+9=104
Use the distributive property to multiply 5 by 12+x.
69+5x=104
Add 60 and 9 to get 69.
5x=104-69
Subtract 69 from both sides.
5x=35
Subtract 69 from 104 to get 35.
x=\frac{35}{5}
Divide both sides by 5.
x=7
Divide 35 by 5 to get 7.
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