SOLUTION: sarahs age is 15 more than twice jose's age. if the sum of thier ages is 57,how old are they?
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Question 163469This question is from textbook alebra1
: sarahs age is 15 more than twice jose's age. if the sum of thier ages is 57,how old are they?
This question is from textbook alebra1
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
X+(2X+15)=57
X+2X=57-15
3X=42
X=42/3
X=14 jOSE'S AGE.
2*14+15=28+15=43 SARAH'S AGE.
PROOF:
14+43=57
57=57
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