Question

me whether x = 2y = I are solutions of the following equations or
37
ry
(i) 2x - 3y + 7 = 8
(iv) 5x - 7y = 3
= 3 solutions of the following equations or not?
257-13
Sr3p = 4
(ü) 2x - 3y = -11
(iv) 2r + 3y = 41
the following equation, find the values of a, so that x = 1, y =
solution
Sr+ 3y = 2
(ii) ar - 2y = 10
1) ar+ 4y = 18 (iv) Tax + 3ay = 20
pe III
bllowing equations​

Answer 1

Answer:

3 solutions of the following equations or not?

257-13

Sr3p = 4

(ü) 2x - 3y = -11

(iv) 2r + 3y = 41

the following equation, find the values of a, so that x = 1, y =

solution

Sr+ 3y = 2

(ii) ar - 2y = 10

1) ar+ 4y = 18 (iv) Tax + 3ay