Solve for x
x=-2
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2x+7+x=1
Add x to both sides.
3x+7=1
Combine 2x and x to get 3x.
3x=1-7
Subtract 7 from both sides.
3x=-6
Subtract 7 from 1 to get -6.
x=\frac{-6}{3}
Divide both sides by 3.
x=-2
Divide -6 by 3 to get -2.
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