Question

Solve by the method of cross multiplication
(a) 4x - 3y = 5,8x+3y=4
(c) 5x-2y-3=0,4x-5y+1=0
(b) 4x-5y-2=0,-4x+1ty-10-0​

Answer 1

Answer:

a. x= 3/4 y= 2/3

b. x= 1 y = 1

c. y=-2 x= 2