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24-01-2020
Mathematics

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what is the solution of y= -5x + 1 and y= 3x - 2

Respuesta :

Yang100 Yang100

24-01-2020

Answer:

x=3/8, y=-7/8. (3/8, -7/8).

Step-by-step explanation:

y=-5x+1

y=3x-2

----------

-5x+1=3x-2

-5x-3x+1=-2

-8x+1=-2

-8x=-2-1

-8x=-3

8x=3

x=3/8

y=3(3/8)-2=9/8-2=9/8-16/8=-7/8

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