Math
posted by Bell .
Write and solve an equation for the situation. Eight and onehalf years ago, Steven was 7 years old. How old is he now? Explain.

Math 
Celest
Do you have to use the year 2012?

Math 
Bell
Yes.

Math 
Celest
ok...so I think the answer is 15 1/2 years old because 7 + 8 = 15 plus the half year.

Math 
the black blur
yes, that is correct.
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