Solve for m
m\geq 1.6
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m+1.4\geq 3
Swap sides so that all variable terms are on the left hand side. This changes the sign direction.
m\geq 3-1.4
Subtract 1.4 from both sides.
m\geq 1.6
Subtract 1.4 from 3 to get 1.6.
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