Question

What is the solution of the system?y = -8x-2 and y = -6x + 4

Answer 1

`y=-8x-2\\y=-6x+4`

Subtracting the second equation from the first one, we get:

`-2x-6=0\\2x=-6\\x=-3`

`y=-8\cdot(-3)-2=24-2=22`

Therefore
`(-3,22)`.