Solve for x
x=9
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-x-\left(-1\right)+2x=10
To find the opposite of x-1, find the opposite of each term.
-x+1+2x=10
The opposite of -1 is 1.
x+1=10
Combine -x and 2x to get x.
x=10-1
Subtract 1 from both sides.
x=9
Subtract 1 from 10 to get 9.
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