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ArbitrLikvidat [17]
2 years ago
6

Ok this is stressin me out anyone know this

Mathematics
1 answer:
Levart [38]2 years ago
8 0
X=7.
9x-7y=63
9x-7 x 0=63
9x - 0=63
9x=63
X=7.

Y=-9
9 x 0 -7y=63
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