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