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Elden [556K]
3 years ago
5

Who would you solve 8x+-2y-10

Mathematics
1 answer:
olchik [2.2K]3 years ago
8 0
Okay, for this one I would use elimination:

8x+(-2y)-10
or
8x-2y=10
2x=4y
x=2y
8(2y)-2y=10
16y-2y=10
14y=10
y=5/7
x=10/7 or 1 3/7. Hope it help!
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