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SOLVING INEQUALITIES #1

Directions:  In the following inequalities, solve for x.  Show your steps and write your answer in the space provided.

Examples:  7x < 56			x + 11 > -5			-2x + 10 <  100
	       7       7			    - 11    -11			       -  10      -10

	         x < 8			       x > -16			          -2x <  90
									          -2       -2
									
										 x  > -45

1)  8x  <  120				2)  16x  >  -100			3)  -5x  >  80

      
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4)  x + 20  <  75			5)  x – 15  >  225			6)  130 + x   <  530

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7)  4x + 20  <  100			8)  10x + 16  >  156			9)  25 + 6x  <  300

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10)  -20x + 20  <  400			11)  100x + 260  >  260		12)  25 + -8x  <  225

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