Solve for x
x = -\frac{5}{2} = -2\frac{1}{2} = -2.5
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18+6x=8+2x
Use the distributive property to multiply 6 by 3+x.
18+6x-2x=8
Subtract 2x from both sides.
18+4x=8
Combine 6x and -2x to get 4x.
4x=8-18
Subtract 18 from both sides.
4x=-10
Subtract 18 from 8 to get -10.
x=\frac{-10}{4}
Divide both sides by 4.
x=-\frac{5}{2}
Reduce the fraction \frac{-10}{4} to lowest terms by extracting and canceling out 2.
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