Question

Use elimination to solve the system of equations. Find the ordered pairs.

{ 2x-5=-5
-2x+8y= -58

Answer 1

are you missing a (y)

Answer 2

Should it be:

2x-5y=-5
-2x+8y= -58

Answer 3

If so, then:

3y = -63
y = -21

Answer 4

2x-5y=-5
-2x+8y= -58 add

3y=-63
y=-21
x=-55