3x + 3y = 12

x-5y = 10

-3 (x - 5y=10)

. - 3x+15 y=-30

+ (3x + 3y = 12)

18y=-18

y=-1

Jillian is solving the system of equations using elimination. Her work is shown. What should be her next step.

Question

Nikhil Cameron

14 December, 01:15

+4

Answers (1)

Know the Answer?

Marcus Parsons · Answer 1

X-5 (-1) = 10, Jillian should plug in - 1 to Y to find X

3x + 3y = 12x-5y = 10-3 (x - 5y=10). - 3x+15 y=-30+ (3x + 3y = 12)18y=-18y=-1Jillian is solving the system of equations using elimination. Her work is shown. What should be her next step.