Solve for x
x=-3
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2x+9=3
Calculate 3 to the power of 2 and get 9.
2x=3-9
Subtract 9 from both sides.
2x=-6
Subtract 9 from 3 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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