Solve for x
x=12
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2x+2+x=38
Use the distributive property to multiply 2 by x+1.
3x+2=38
Combine 2x and x to get 3x.
3x=38-2
Subtract 2 from both sides.
3x=36
Subtract 2 from 38 to get 36.
x=\frac{36}{3}
Divide both sides by 3.
x=12
Divide 36 by 3 to get 12.
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