Question

What is the solution to the system of equations?

y = 1.5x – 4

y = –x

(–1.6, 1.6)
(–1.5, 1.5)
(1.5, –1.5)
(1.6, –1.6)

Answer 1

it is already solved for y on both equations...

y = a
and
y = b

so you can say,
a = b

Answer 2

1.5x - 4 = -x

solve x, then use it for the y

Answer 3

Would the answer be 1.6 @DanJS

Answer 4

Would it be or is it? You tell us with confidence.