Solve for x
x=-2
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6-4x-2=12
To find the opposite of 4x+2, find the opposite of each term.
4-4x=12
Subtract 2 from 6 to get 4.
-4x=12-4
Subtract 4 from both sides.
-4x=8
Subtract 4 from 12 to get 8.
x=\frac{8}{-4}
Divide both sides by -4.
x=-2
Divide 8 by -4 to get -2.
Examples
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Limits
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