Solve for x
x=-3
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2x+15=9
Multiply both sides of the equation by 6, the least common multiple of 3,2.
2x=9-15
Subtract 15 from both sides.
2x=-6
Subtract 15 from 9 to get -6.
x=\frac{-6}{2}
Divide both sides by 2.
x=-3
Divide -6 by 2 to get -3.
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