Solve the literal equation cy-7=5d+3ycy-7=5d+3y for yy.

We are given the equation:

cy - 7 = 5d

And we are asked to find for y.

First step, add 7 on both sides:

cy - 7 + 7 = 5d + 7

cy = 5d + 7

Next step, divide both sides by c:

cy / c = (5d + 7) / c

y = (5d + 7) / c