22.4k views
5 votes
( 6 x − 10 ) + 1 3 ( 6 + 9 x )

2 Answers

0 votes

Answer:

123x + 68

Explanation:

(6x - 10) + 78 + 117x

6x - 10 + 78 + 117x

123x + 68

User Hbrerkere
by
3.9k points
2 votes

Answer:

123x + 68

Explanation:

Pull out like factors :

6 + 9x = 3 • (3x + 2)

(6x - 10) + 39 • (3x + 2)

Final result : 123x + 68

User Peter Hart
by
4.1k points