Question

Find two different solutions of the equation y = 3x -1

Answer 1

y=3x-1---(1)

i) if x= 2 then y = 3*2-1 =6-1= 5 (x,y ) = (2,5)
ii) if x = 5 then y = 5*2 -1 =10-1 =9 (x,y) =(5,9)
two solutions are (2,5),(5,9)