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Troyanec [42]
3 years ago
9

Is (-8, 5) a solution to x+2y=2 or 3x+4y=-4

Mathematics
2 answers:
andreyandreev [35.5K]3 years ago
7 0
It is a solution to both equations 
(-8)+2(5)=2 
-8+10=2
2=2 
thats the first equation

3(-8)+4(5)=-4
-24+20=-4
-4=-4 
thats the second 
NARA [144]3 years ago
3 0
Yes it is a solution

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