Solve for m
m\geq -2
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-1-m\leq 1
Swap sides so that all variable terms are on the left hand side. This changes the sign direction.
-m\leq 1+1
Add 1 to both sides.
-m\leq 2
Add 1 and 1 to get 2.
m\geq -2
Divide both sides by -1. Since -1 is negative, the inequality direction is changed.
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