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(5X +5)/5 < 100

0 votes

solving inequalities?

 

asked Nov 16, 2013 in PRE-ALGEBRA by harvy0496 Apprentice

1 Answer

0 votes

Given inequality is(5x+5)/5 < 100

Multiple by 5 to each side.

((5x+5)/5)5 < 100*5

5x+5 <  500

Subtract 5 from each side.

5x+5-5 < 500-5

5x < 495

Multiple by 5 to each side.

5x/5 < 495/5

x <  99

 

 

answered Nov 16, 2013 by william Mentor

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