Answer:
x =5/12 y +5/3
Step-by-step explanation:
12x-5y = -20
Add 5y to each side
12x -5y+5y = 5y-20
12x = 5y-20
Divide by 12
12x/12 =5y/12 +20/12
x= -20/12 or x= -5/3
put 0 in for y
so you have 12x = -20
then move 12 to the other side
so the answer would be x= -20/12
or x= -5/3
