SOLUTION: In 8 years, a girl will be 3 years older than twice her present age. How old is she now? That's the equation. I need to know how to write an equation form it.
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Question 599601: In 8 years, a girl will be 3 years older than twice her present age. How old is she now? That's the equation. I need to know how to write an equation form it. Answer by ankor@dixie-net.com(22740) (Show Source):
You can put this solution on YOUR website! In 8 years, a girl will be 3 years older than twice her present age.
How old is she now?
:
Let a = age now
:
The equation for what it says
a + 8 = 2a + 3
