ZikaIsStruggling ZikaIsStruggling

11-04-2021
Mathematics

contestada

given x=1/3y+5/3 and xy-x=2y+1

Solve for x and y simultaneously

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viktoria80 viktoria80

11-04-2021

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

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