Plz help no guessing

Mathematics

1 answer:

ICE Princess25 [194]3 years ago

4 0

2x - y = 63 so y = 2x - 63

substitute y = 2x - 63 into 3y = x
3y = x
3(2x - 63) = x
6x - 189 = x
5x = 189
x = 189/5

y = 2(189/5) - 63
y = 63/5

answer
(189/5 , 63/5)

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