5x - 6y = -90
-10 x - 6y = -90
Subtracting,
15x = 0
x = 0
y = -90/(-6) = 15
Answer: x=0, y=15
Answer:
their are different sizes of soup bowls
Because i have no more information i assume you would like it to be solved.
x < -1 or -1/3 < x < 1
