-8/9-x=11/3-5/6x
what is the gradient of the line $y=3x+7$
-8/9-x=11/3-5/6 x
what is the gradient of the line y=-x+3=0
(2x + 8) (5x + 18) polimios
sen(2pi/7)
7/4 x+3/25=9/8 x-12/5
7/4 x+3/25=9/8 x-12/6
7/4 x+2/25=9/8 x-12/5
7/4 x+2/25=9/8 x-12/6
