Question

check whether values of x and y given in 'A' and 'B' are solutions of given equations
(A) x=2,y=5 (B) x=-1,y=3
(i) x+y=7 (ii) 2x+5y=13
(iii)2x-3y=-11 (iv) 5x+3y=4
​

Answer 1

Answer:

2x-3y=-11

Step-by-step explanation:

2*2-3*5=-11

4-15=-11

-11=-11

(2*-1) (-3*3)=-11

-2-9=-11

-11=-11