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posted by rick on Friday, May 11, 2012 at 2:22pm.

Solve the following polynomial inequalities. 4x - 5 ≤ 2(x - 7)

4 x - 5 ¡Ü 2( x - 7 ) 4 x - 5 ¡Ü 2 * x - 2 * 7 4 x - 5 ¡Ü 2 x - 14 Add - 2 x to both sides 4 x - 2 x - 5 ¡Ü 2 x - 14 - 2 x 2 x - 5 ¡Ü - 14 Add 5 to both sides 2 x - 5 + 5 ¡Ü - 14 + 5 2 x ¡Ü - 9 Divide both sides by 2 x ¡Ü - 9 / 2

¡Ü mean less or equal

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