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5x + y = 13 3(x + y) =12+ y Solve the system of Equations
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4 votes
5x + y = 13
3(x + y) =12+ y
Solve the system of Equations

User Asoundmove
by
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2 Answers

3 votes

Answer:

the other persons answer is correct

Explanation:

User Gregor Zurowski
by
8.5k points
4 votes
y= 13-5x

3(x+13-5x)= 12+13-5x
3x + 39- 15x= 25-5x
-12x +39= 25-5x
7x= 14
x=2

5(2)+ y= 13
10+y=13
y=3

(2,3)
User Eurig Jones
by
8.3k points
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