Question

2. Solve the following simultaneous equations graphically.

x + y = 6 ; x - y = 4​

Answer 1

x + y=6;x-y=4

Step-by-step explanation:

sorry I don't know that

Answer 2

Step-by-step explanation:

x+y=6

x-y=4

(-) (+)

_____ Subtract With opposite signs Here it's +x when u substract put (-)

0+2y=2

_______

2y=2

y=1 Now Substitute y value in any of the above eqn

x+1=6

x=5

x=5,y=1