Solve for x
x=4
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x+7-2x=3
Subtract 2x from both sides.
-x+7=3
Combine x and -2x to get -x.
-x=3-7
Subtract 7 from both sides.
-x=-4
Subtract 7 from 3 to get -4.
x=4
Multiply both sides by -1.
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