Quintonmossph
Answered

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Which expression is equivalent to the given expression?

7x−3


7x−3x

3−7x

4x−3+3x

3−6+3x

Sagot :

yashiraj127

Answer:

4x–3+3x

Step–by–step explanation:

Look at each term as positive or negative. I will use brackets for the sake of clarity, but that is not necessary. Here, that would look like:

[+4x] [–3] [+3x]

Rearrange the terms.

[+4x] [+3x] [–3]

Remove the brackets.

4x +3x –3

Simplify.

7x – 3

Answer:

  • Option C

Step-by-step explanation:

Let's verify all the options.

Option A:

  • 7x - 3x = 7x - 3
  • => 4x = 7x - 3 (False)

Option B:

  • 3 − 7x = 7x - 3
  • => 3 + 3 = 14x (False)

Option C:

  • 4x − 3 + 3x = 7x - 3
  • => 7x - 3 = 7x - 3 (True)

Option D:

  • 3 − 6 + 3x = 7x - 3
  • => 3x - 3 = 7x - 3
  • => 3x = 7x (False)

We can conclude that option C is correct.

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