Question

+ 3x-2y = - 12
X-Y = -6
Solution​

Answer 1

Answer:

x-y = -6 implies, x= -6 + y

putting the value of x in the first equation,

3( -6+y) - 2y = -12

-18 + 3y-2y= -12

y= -12 + 18

y = 6

x = 0