Solve for x
x=3
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-x-\left(-3\right)=2\left(3-x\right)
To find the opposite of x-3, find the opposite of each term.
-x+3=2\left(3-x\right)
The opposite of -3 is 3.
-x+3=6-2x
Use the distributive property to multiply 2 by 3-x.
-x+3+2x=6
Add 2x to both sides.
x+3=6
Combine -x and 2x to get x.
x=6-3
Subtract 3 from both sides.
x=3
Subtract 3 from 6 to get 3.
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