Solve for x
x=3
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-x-10=-2x+2-9
Combine 9x and -10x to get -x.
-x-10=-2x-7
Subtract 9 from 2 to get -7.
-x-10+2x=-7
Add 2x to both sides.
x-10=-7
Combine -x and 2x to get x.
x=-7+10
Add 10 to both sides.
x=3
Add -7 and 10 to get 3.
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