find the solution -2x+8y=14 -2x-2y=-26

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Asked 5/5/2015 8:27:23 AM

Updated 5/5/2015 11:37:44 AM

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Asked 5/5/2015 8:27:23 AM

Updated 5/5/2015 11:37:44 AM

1 Answer/Comment

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-5x-y=-7

-6x+y=7

adding up equations the result is:

-11x=0

x=0/-11=0

-5(0)-y=-7

y=7

the solution for the system -5x-y=-7 -6x+y=7 is (0, 7)

-6x+y=7

adding up equations the result is:

-11x=0

x=0/-11=0

-5(0)-y=-7

y=7

the solution for the system -5x-y=-7 -6x+y=7 is (0, 7)

Added 5/5/2015 11:37:44 AM

This answer has been confirmed as correct and helpful.

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Updated 4/29/2015 4:14:43 PM

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What is the equation of a line that passes through (7, 8) and has a slope of -3?

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Updated 5/14/2015 5:58:10 AM

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