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Rus_ich [418]
3 years ago
5

Y=6x+21 -x+3y=12 Find x and y please

Mathematics
1 answer:
rosijanka [135]3 years ago
3 0
For first one
Y=6x+21 can’t be changed
X=y/6-7/2
for the second
X=-12+3y
Y=4+x/3
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