Question

(3x-1)(x+5) > 3 (x+2)(x-1)

Answer 1

(3x-1)(x+5)>3(x+2)(x-1)
3x^2+15x-x-5>3(x^2-x+2x-2)
3x^2-14x-5>3x^2+3x-6. /-3x^2
-14x-5>3x-6. /+14x
-5>17x-6. /+6
1>17x. /÷17
1/17>x