12y = 132y = 132/12y = 11
Answer:12y=132y=132/12=11
-6x + 12y = -102 -6x = -12y - 102 x = 2y + 17
12y - 4 = 7y + 165y = 20y = 4
12y+2=146 12y=146-2 12y=144 144/12 12x12=144 y=12
2x + 12 y =36subtract 2x from both sides12y = 36 - 2xdivide both sides by 12y = (36 - 2x)/12
The equation is 12y - 9 = 21. To solve for y, you can start by adding 9 to both sides to isolate the term with y. This gives you 12y = 30. Next, divide both sides by 12 to solve for y, which gives y = 2.5.
12y + 5 = 53 12y = 48 y = 4
y = 11
7x - 12y = any other number.
5x=11y
5*3y+1+12y-1 = 15y+1+12y-1 = 27y.