The equation for 3y + 3y = -1 is 3y + 3y = -1.
It is: 15y -6y^2
(5, 1)
5y-2y= 3y+2 5y-2y-3y= 2 0y= 2
2x+3y=13 3x-y=3 x=2
x/5y + 2x/3y = 3x/15y + 10x/15y = 13x/15y
3y plus 6x = 2
y=-39
(2x + 3y)(2x + 5y)
5(x + 2 + 3y)
(3y - 5)(y + 5)
15 y + 20 = 5(3y + 4)
Subtract 3y from each side: -8 = 12y + 64Subtract 64 from each side: -72 = 12yDivide each side by 12: -6 = yie y = -6
3y-8+5y = 2y-39 3y+5y-2y = -39+8 6y = -31 y = -31/6
LCM of 3y - 5 and 15y - 5 depends on the value of y, which is an unknown.
5*3y+1+12y-1 = 15y+1+12y-1 = 27y.
(2,7)