12y + 5 = 53 12y = 48 y = 4
5*3y+1+12y-1 = 15y+1+12y-1 = 27y.
12y+2=146 12y=146-2 12y=144 144/12 12x12=144 y=12
y(3y^2 - 12y + 4)
-12y
12y+3=9y-15 3y=-18 y=-6
First, subtract 58 from both sides and you get: 12y = -54 Then divide both sides by 12 and you get: y = -4.5
12y + 5 = 53 12y = 48 y = 4
6xy +12y = 6y (x+2)
The given equation: =3x-4x plus 9xy-12y =3x-4x+9xy-12y =-x+9xy-12y =-x+3y(3y-4) Answer.
5*3y+1+12y-1 = 15y+1+12y-1 = 27y.
12y+2=146 12y=146-2 12y=144 144/12 12x12=144 y=12
14x+12y+7 This expression cannot be simplified any further.
-6x + 12y = -102 -6x = -12y - 102 x = 2y + 17
9n + 12y = 3(3n + 4y)
y(3y^2 - 12y + 4)
-12y