MATH SOLVE

3 months ago

Q:
# { x + y = -2{ x - y = -8

Accepted Solution

A:

Answer:(-5, 3)Step-by-step explanation:Elimination seems like the best method to use here.x+y=-2x-y=-8---------2x=-10Divide everything by twox=-5Now plug it back into one of the original equations,-5+y=-2Add 5 to everythingy=3