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could you explain to me how do I use the algebra calculator to check my work? my question is
4 (x + 1) > 16 ? I can not figure this out at all.
Thank you
 Jun 12, 2012

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 #1
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no calculator needed:
divide both sides through 4
you get x+1 > 4
x>3
simpel?
 Jun 12, 2012

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