brerice4 brerice4

21-11-2016
Mathematics

contestada

HELP! im confused
At what value of x do the graphs of the equations below intersect?

2x – y = 6

5x + 10y = –10

x = ?
(not multiple choice)

Respuesta :

katielynn76 katielynn76

25-11-2016

Isolate the Y in the top equation by subtracting the 2x ( to take awake the negative change all the signs to opposite ) then plug in what you get to the other equation where the Y is and solve

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reyesboxing17 reyesboxing17

02-10-2018

to answer your question is actually x=2

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