11-06-2018
Mathematics

contestada

What is the solution to this system of linear equations? 2x + y = 1 3x – y = –6
A. (–1, 3) B. (1, –1) C. (2, 3) D. (5, 0)

Respuesta :

sqdancefan sqdancefan

11-06-2018

When you add the two equations, you get
5x = -5
x = -1

The appropriate choice is
A. (-1, 3)

Answer Link

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