Solve for x
x=2
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3x+30+x=38
Use the distributive property to multiply 3 by x+10.
4x+30=38
Combine 3x and x to get 4x.
4x=38-30
Subtract 30 from both sides.
4x=8
Subtract 30 from 38 to get 8.
x=\frac{8}{4}
Divide both sides by 4.
x=2
Divide 8 by 4 to get 2.
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