Question 1016629
let x be the number, then
9x -6 = 5(2x -3)
:
9x -6 = 10x -15
:
x = 9
:
to check substitute for x in the first equation
9(9) -6 = 5(2(9) -3)
:
81 -6 = 5(18 -3)
:
75 = 5(15)
:
75 = 75
answer checks