3(x+1) - (y+7) = -2
4x+5(y-3)=-6

(x,y) (1,1)

Step-by-step explanation:

3(x+1)-(y+7)=-2

x=9/4-5/4y

3(9/4-5/4y+1)-(y+7)=-2

3(13/4-5/4y)-y-z=-2

39/4-15/4y-y-7=-2

11/4-19/4y=-2

11-19y=-8

-19y=-8-11

-19y=-19

y=1

x=9/4-5/4×1

x=1

(x,y) (1,1)

check if given ordered pair is the solution of the system

3(1,1)-(1+7)=-2

4×1+5(1-3)=-6

-2=-2

-6=-6

since both equations hold, the ordered pair is the solution of the system

so

(x,y) (1,1)