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irinina [24]
4 years ago
7

Algebra help pleaseee

Mathematics
1 answer:
MissTica4 years ago
5 0
Multiply botton row by -2
2x-3y= 13
-2x-4y=8
X' cancel
-7y=21
Divide by -7
Y= -3

2x-3(-3)=13
2x+9=13
-9. -9
2x= 4
X= 2






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