Question

What is the solution set to the equation (3x−9)(5x−3)=0?

{35,3}


{3}


{35,53}


{−3,−35}

Answer 1

{
`(3)/(5)`, 3 }

Explanation:

Given

(3x - 9)(5x - 3) = 0

Equate each factor to zero and solve for x

3x - 9 = 0 ( add 9 to both sides )

3x = 9 ( divide both sides by 3 )

x = 3

and

5x - 3 = 0 ( add 3 to both sides )

5x = 3 ( divide both sides by 5 )

x =
`(3)/(5)`