Question

how do you solve this if you are solving for y

y=3xy-1

Answer 1

move all y terms to both sides
subtract both sides by 3xy

y=3xy-1
y - 3xy = -1

factor out y from the left side: y(1 - 3x) = -1
divide both sides by (1-3x)

y = -1/(1-3x)