3 years ago

Please help! 2x - 2y = -18 y = 4

Mathematics

2 answers:

irinina [24]3 years ago

6 0

2x-2y=-18

2x-2(4)=-18
2x-8=-18
2x=-10
x=-5

hope this helps!

kifflom [539]3 years ago

4 0

I think the answer above was incorrect,.. They made it positive its negative five. Unless my eyes are wrong

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