SOLUTION: jim iis 7 years older than janice, the sum of their ages are 41 what is each person age?

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Question 906629: jim iis 7 years older than janice, the sum of their ages are 41 what is each person age?
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

let's Jim's age be x and Janice y
given:
Jim is 7 years older than Janice:=> x=y%2B7...eq.1

the sum of their ages are 41+:=> x%2By=41...eq.2
start with x%2By=41 ...eq.2 and substitute x from eq.1
%28y%2B7%29%2By=41 ...solve for y
2y%2B7=41
2y=41-7
2y=34
y=34%2F2
y=17 ........Janice
now find x
x=y%2B7...eq.1
x=17%2B7
x=24..............Jim