Question

Y=-7x + 1
5x + 4y = -19

Answer 1

x=1, y=-6. (1, -6).

Explanation:

y=-7x+1

5x+4y=-19

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5x+4(-7x+1)=-19

5x-28x+4=-19

-23x=-19-4

-23x=-23

23x=23

x=23/23

x=1

y=-7(1)+1=-7+1=-6