Solve the equation 8y-3x=5xy and 6y-5x=(-2xy)
Answers
Answered by
0
Answer:
2y+2x+7xy
Step-by-step explanation:
(8y-3x=5xy) - (6y-5x=-2xy)
additive inverse (-6y+5x=+2xy)
8y - 3x = 5xy
-6y +5x = 2xy
(8y-6y)=2y
(-3x+5x)=+2x
(5xy+2xy)=7xy
answer:
2y+2x+7xy
Answered by
0
Answer:
y=11/23,x=22/31
Step-by-step explanation:
devide by xy both sides ,we get
8/x-3/y-5=0,6/x-5/y+2=0
on solving equations ,
y=11/23,x=22/31
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