Question

x-2y=-7,4x+3y=5 solve for substitution method​

Answer 1

Step-by-step explanation:

y=3 x=-1

not sure for x....

Answer 2

Answer:

x=-1,y=3

Step-by-step explanation:

x-2y=-7. 4x+3y=5

x=2y-7. x=(5-3y)/4

2y-7=(5-3y)/4

8y-28=5-3y

11y=33x-2

y=3

x-2y=-7

x-6=-7

x=-1