What is the solution to this system of linear equations?

Mathematics

1 answer:

Karo-lina-s [1.5K]3 years ago

8 0

Answer:

X= 4

Y= -2

Step-by-step explanation:

$y - x = 6(1) \\ y + x = - 10(2) \\ (1) + (2) \\ 2y + x - x = - 10 + 6 \\ 2y = - 4 \\ y = - 2 \\ from(1) \\ - 2 - x = 6 \\ - 2 + 6 = x \\ x = 4$

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