You can put this solution on YOUR website! |y-27|-|y-19|
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If y >= 27, you get
y-27-y+19 = -8
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If 19< y <27, you get
-y+27-y+19 = -2y+46
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If y <19 you get
-y+27 +y-19 = 8
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cheers,
Stan H.
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