Question

Write linear equation 3x + 2y =18 in the standard form and write the values (3)
of a, b and c.
(ii) Find any one solution of this equation?
(iii) For what value of c, the linear equation 2x + cy = 8 has equal values of x and y for its solution?

Answer 1

i = (0,9) (6,0)

ii = c = 2 , x & y = 2

Answer 2

Answer:

i = (0,9), (6,0)

ii = c= 2, x,y = 2