Question

Find the zeros 7x(x-11)-2(x-11)=0

Answer 1

x =
`(2)/(7)`, x = 11

Explanation:

Given

7x(x - 11) - 2(x - 11) = 0 ← factor out (x - 11) from each term

(x - 11)(7x - 2) = 0

Equate each factor to zero and solve for x

x - 11 = 0 ⇒ x = 11

7x - 2 = 0 ⇒ 7x = 2 ⇒ x =
`(2)/(7)`

Answer 2

(x-11)(7x-2)=0

x=11 or x=2/7