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20 votes
20 votes
Given x=1/3y+5/3 and xy-x=2y+1

Solve for x and y simultaneously​

User Daniel Robertson
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1 Answer

12 votes
12 votes
xy-x=2y+1
y = 2y+1
-2y -2y
-y = 1
/-1 /-1
Y= -1

X=1/3y+5/3
X = 1/3(-1) + 5/3
X = -1/3 + 5/3
x = 4/3
Also known as 1 1/3
User Olivier Sohn
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