Question

Solve algebraically: 3x + y = -21 x + y = -5

Answer 1

Answer:

x = -8 y = 3

Step-by-step explanation:

$3x+y=-21$

$3(8)+3=-21$

$-24+3=-21$

$x+y=-5$

$-8+3=-5$

Answer 2

Answer:

-8,3

Step-by-step explanation:

see the steps below:)