Question

solve the equation : (1-3y) (4-y) / (2-3y) (1-y) =1​

Answer 1

Step-by-step this is the answer i believe

Answer 2

Answer:

(1-3y)(4-y) / (2-3y) (1-y) = 1

(1-3y)(4-y) = 1x(2-3y) (1-y)

By multiplying,

4-y-12y+3y^2 = 2-2y-3y+3y^2

4-13y+3y^2 = 2-5y+3y^2

Cutting 3y^2 on both sides,

4-13y = 2-5y

4-2 = 13y-5y

2 = 8y

y = 2/8

y = 1/4