Solve for x
x=16
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12+2x-x-4=24
To find the opposite of x+4, find the opposite of each term.
12+x-4=24
Combine 2x and -x to get x.
8+x=24
Subtract 4 from 12 to get 8.
x=24-8
Subtract 8 from both sides.
x=16
Subtract 8 from 24 to get 16.
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