Solve for x
x=1
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7x+2x+2=11
Use the distributive property to multiply 2 by x+1.
9x+2=11
Combine 7x and 2x to get 9x.
9x=11-2
Subtract 2 from both sides.
9x=9
Subtract 2 from 11 to get 9.
x=\frac{9}{9}
Divide both sides by 9.
x=1
Divide 9 by 9 to get 1.
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