3 years ago

(4x – 12) + (–x + 7)

Mathematics

2 answers:

Evgesh-ka [11]3 years ago

8 0

Answer:

3x-5

Step-by-step explanation:

(4x – 12) + (–x + 7)

Open the parenthesis

=4x-12-x+7

Solve the like terms:

=3x-5

The answer is 3x-5

Andre45 [30]3 years ago

5 0

Answer:

3x -5

Step-by-step explanation:

(4x – 12) + (–x + 7)

= 4x – 12 –x + 7

= 3x -5 (answer)

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Step-by-step explanation:

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lesantik [10]

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$a^2+2b=c^2

$ $\text{Regroup terms}$

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Svet_ta [14]

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2 years ago

How can you check that this answer is correct? 5,244 = 6= 874

nignag [31]

I think you meant 5,244 ÷ 6 = 874.

Answer/Step-by-step explanation:

We can check if this 5,244 ÷ 6 = 874 is correct by doing it opposite.

Since it 5,244 divide 6 we can do 874 x 6.

$\left[8 7 4] \\$

× $[6]$

======

+ 5244

=======

5244

Hence, this answer is correct.

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I need you to be more specific

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