Question

solve the system x+5y=-15 -2x-10y=30

Answer 1

x= -2x -15y -45 maybe i’m kinda stupid

Answer 2

In order to solve for this system, we'll have to use the subtraction method.

x + 5y = -15
-2x - 10y = 30
___________

Multiply the first equation by 2:
2x + 10y = -30
-2x - 10y = 30
___________
(Add these equations together)

0 = 0

This system has an infinite number of solutions.