SOLUTION: 8. Miranda is 8 years older than her brother. The sum of their age is 22. What is Miranda’s age?(Extra credit: what is her brother’s age?)

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Question 1173464: 8. Miranda is 8 years older than her brother. The sum of their age is 22. What is Miranda’s age?(Extra credit: what is her brother’s age?)

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!

Hi
Miranda is 8 years older than her brother(x). The sum of their age is 22.
Let x be the brother's age
Write as You read
(x + 8) + x = 22
2x = 14
x = 7, the brother's age. Miranda is 15
and
15 + 7 = 22 checks!
Wish You the Best in your Studies.

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