Graph the system below and write its solution.                 2x + y = -6                   y = 1/3x + 1 Thank you very much.

Expert Answers

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Substitute either equation into the other to solve. I'm going to substitute the second equation for the value of y in the first:

2x + (1/3x +1) = -6

(7/3x) + 1 = -6

7/3x = -7

x=-3

y=0

The graph plots 2x + y = -6 as blue and y =1/3x +1 as orange

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