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Natasha2012 [34]
3 years ago
7

I need help solving and checking algerbryically

Mathematics
1 answer:
jekas [21]3 years ago
8 0
X-y=1 --> x=1+y
plug it into the first equation 
3(1+y) + 2y = 8
3+3y+2y=8
5y=5
y=1
plug y into the equation to solve for x
x=1+y
x=1+1
x=2
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