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garri49 [273]
3 years ago
15

Does anyone know what this answer is​

Mathematics
1 answer:
Arturiano [62]3 years ago
8 0

8x-2y=-6

-20x+5y=15

X=(-6+2y)/8

-20((-6+2y)/8)+5y=15

(120-40y)/8+5y=15

15-20y+5y=15

-15y=0

y=0

X=(-6+2 x 0)/8

X=-½

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