79.0k views
1 vote
6 ( 3 x -5 ) -9x
if x = 3

User Brigid
by
7.0k points

1 Answer

3 votes

Answer: -3

Explanation:

We will substitute the given value of x into the given expression.

Given:

6(3x - 5) - 9x

Substitute:

6(3(3) - 5) - 9(3)

Multiply:

6(9 - 5) - 27

Subtract:

6(4) - 27

Multiply:

24 - 27

Subtract:

-3

User Bhargav
by
6.6k points