2 years ago

Question 8 Select the solution to the following system of equations: 3x+2y=0 -x-y=1

Mathematics

1 answer:

Vedmedyk [2.9K]2 years ago

4 0

Answer:

-x-y=1

-x= 1+y

x= -1-y

3x+2y=0

3(-1-y) +2y=0

-3-3y+2y=0

-3-y=0

y= -3

x= -1-(-3)

x= -1+3

x= 2

Therefore, x= 2 and y= -3

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