asked 187k views
21 votes
If x-2y=10 and x≠0, what is the value of 2x/y+5

asked
User Paulo Bu
by
8.3k points

1 Answer

13 votes

Answer: 4

Explanation:

x - 2y =10

x = 10 + 2y


(2x))/(y + 5)


(2(10+2y))/(y+5)


(20+4y)/(y+5)


(4(5+y))/(y+5) ... cancel like terms (y + 5)

= 4

answered
User Wleao
by
7.3k points
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