Question

7x-x combine the like terms to create an equivelent expression

Answer 1

6x

Explanation:

7x - x

Apply rule : a = 1a

x = 1x

7x - 1x

Factor out x.

(7 - 1)x

(6)x

Answer 2

6x

Explanation:

7x - x

Factor out x

x( 7-1)

6x