Question

3x-5y=-1 solve by substitution method​

Answer 1

Answer:

Step-by-step explanation:

3x - 5y = -1

x-y=-1

here by equation 2 we get x=y-1

substituting x =y - 1 we get

3 (y-1) -5y =-1

3y-3-5y =-1

-2y=2

y=-1

substitute y = -1 in equation 2

x-y=-1

x-(-1)=-1

x+1=-1

x=-2

therefore x=-2

y=-1

hope it helps u

Answer 2

Solve what..

Isnt it incomplete?