Question

I will give brainliest to the first answer so please help fast :)

Tell which equation you would choose to solve for one of the variables when solving the system by substitution. Then solve the system by substitution.

(Look at photo for the whole problem)

Answer 1

Answer:

equation 2, for x because has coefficient of 1

Step-by-step explanation:

start with equation 2

x+2y= -5

x= -2y-5

then

2(-2y-5)-3y=11

- 4y - 10 - 3y = 11

-7y = 21

y= - 21/7

y= -3

x= -2(-3)-5

x=1