Question 814530: a women is now 24 years older than her niece in 8 years she will be twice as old as her niece will be then find their present ages. Found 2 solutions by TimothyLamb, MARIO OWHOLO:Answer by TimothyLamb(4379) (Show Source):
You can put this solution on YOUR website! w = n + 24
w + 8 = 2(n + 8)
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w + 8 = 2(n + 8)
w + 8 = 2n + 16
n + 24 + 8 = 2n + 16
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n = 16
w = 40
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You can put this solution on YOUR website! Woman=24+niece. Equation 1
Woman+8=2(niece)+8 Equation 2
Woman=x
Niece=y
Y=x-24 Equation 3
X+8=2(x-24)+8
X=2x-48+8-8
3x=48
X=16
Therefore
-y=8
