Solve for m
m>-3
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\frac{12}{-4}<m
Divide both sides by -4. Since -4 is negative, the inequality direction is changed.
-3<m
Divide 12 by -4 to get -3.
m>-3
Swap sides so that all variable terms are on the left hand side. This changes the sign direction.
Examples
Quadratic equation
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