Question

3x-y=5 , 2x+y=5 with graph​

Answer 1

Answer:

x,y=2,1

3x - y =5

y= 5-2x

=3x - (5-2x)=5

= x=2

y =5 - 2x2

=1

3x2-1 = 2x2+1

5=5