Solve for x
x=7
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x+8-2x=1
Subtract 2x from both sides.
-x+8=1
Combine x and -2x to get -x.
-x=1-8
Subtract 8 from both sides.
-x=-7
Subtract 8 from 1 to get -7.
x=7
Multiply both sides by -1.
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