2x - 3 ≤ 5x + 9
2x - 5x ≤ 9 + 3
-3x ≤ 12
divide both sides by -3:
x ≥ -4
(when you divide or multiply by a negative number the direction of greater/less than changes direction)
Jordan R.
asked 11/15/13
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Jordan R.
11/15/13