X + 3y =5 2x - 3y =1 - QAmmunity.org

asked Mar 16, 2016 93.8k views

1 vote

X + 3y =5
2x - 3y =1

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2 votes

x+3y=5
2x-3y=1
add them together
3x=6
x=2
2+3y=5
3y=5-2
3y=3
y=1
HOPE I HELPED!!!

Aliassce answered Mar 19, 2016

6.6k points

5 votes

1x + 3y = 5
2x - 3y = 1
3x = 6
3 3
x = 2
2(2) - 3y = 1
4 - 3y = 1
-4 -4
-3y = -3
-3 -3
y = 1
(x, y) = (2, 1)

Sydneyos answered Mar 21, 2016

7.4k points

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