Solve for x
x=2
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2x+8+7=19
Use the distributive property to multiply 2 by x+4.
2x+15=19
Add 8 and 7 to get 15.
2x=19-15
Subtract 15 from both sides.
2x=4
Subtract 15 from 19 to get 4.
x=\frac{4}{2}
Divide both sides by 2.
x=2
Divide 4 by 2 to get 2.
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