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solve the inequality and graph your answer on the number line. 3x-4>8(x+2)

 Sep 5, 2015
 #1
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3x-4>8(x+2)   simplify the right side

 

3x - 4 > 8x + 16      subtract 16, 3x from both sides

 

-20 > 5x      divide both sides by 5

 

-4 > x    or, put another way   x < -4

 

 

 

 

 

cool cool cool

 Sep 5, 2015

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