How to simplify -3(x+4)-(x-3)

1 answer:

aev [14]3 years ago

4 0

Step-by-step explanation:

$-3(x+4)-(x-3) \\ - 3x - 12 - x - 3 \\ - 4x - 15 \\ - 4x = 15 \\ x = - \frac{15}{4}$

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777dan777 [17]

Answer: I would say 20%, it makes 100 percent sense!

Step-by-step explanation: Please brainliest!

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3 years ago

aniked [119]

Answer:

8x-24

Step-by-step explanation:

We open parenthesis, so we get:

6x-21+2x-3

Then, simplify by adding like terms:

8x-24 is your answer :)

Stay golden :)

5 0

3 years ago

katen-ka-za [31]

Answer:

169

Step-by-step explanation:

becuse it is just L * W

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3 years ago

nikdorinn [45]

I believe it is 600.

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3 years ago

yan [13]

15% of 900 is 135.
900-135=765
The answer is $765

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3 years ago