Question

1) Solve the simultaneous equations graphically x+y=5 ; 3x-y=3​

Answer 1

Multiply eqn1 by 3

3x+3y=15

continue by ur self

Answer 2

Answer:

(x= -1) ; (y = 6)

Step-by-step explanation:

(-1+6)= 5 ; 3(-1) - 6 = 3 .

.•. x = (-1) & y = 6.