Solve for x
x=-1
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2x+7x+28=19
Use the distributive property to multiply 7 by x+4.
9x+28=19
Combine 2x and 7x to get 9x.
9x=19-28
Subtract 28 from both sides.
9x=-9
Subtract 28 from 19 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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