190k views
5 votes
Simplify
3(x - 6) - 4(x + 3).
A)-x - 30
B)-x - 9
C)-x - 6
D)-x - 30

2 Answers

4 votes

Answer:d)-x-40

Explanation:

User Theron
by
4.4k points
1 vote

Answer:

-x-30

Explanation:

first you need to distribute:

3(x)+3(-6) -4(x)+ (-4)(3)

Then you multiply:

3x+(-18)-4x+(-7)

then you combine like terms:

3x-4x= -1x

-18+(-7)= -25

simplified:

-1x-30

User Javy
by
4.3k points