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cestrela7 [59]
3 years ago
9

4x + y = 2

Mathematics
1 answer:
kkurt [141]3 years ago
4 0
Cancel by elimination 
4x+y=2
x-y=3
5x=5 because the Ys cancel out because it is positive and negative
x=1 when you divide by 5 on both sides to find x
then plug 1 in for x in a equation then solve
4(1)+y=2
4+y=2
y=-2 when you subtract 4 on both sides 
(1,-2)
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