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Anuta_ua [19.1K]
3 years ago
10

X, add 6, then times by 3

Mathematics
1 answer:
Musya8 [376]3 years ago
4 0

Answer:

(x+6)*3

Step-by-step explanation:

You will need to do this equation simply; and in order for that matter.

So you need to use the brackets so you know what comes first.

Remember BIDMAS or BODMAS

BIDMAS:                  BODMAS:

Brackets                  Brackets

Indices                     Order       ---   (These mean the same thing)

Divide                      Divide

Multiply                    Multiply

Addition                   Addition

Subtraction              Subtraction

As you can see the brackets come first, so you do what is INSIDE the brackets before anything. (x+6)

To finish, you will need to multiply, but as it is an unknown, you don't know what to multiply the 3 by.

<u>So x, add 6, then times by 3 = (x+6) *3</u>

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With a detailed explanation from the internet<br> 1/(x-5)+3/(x+2)=4
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\boxed{ \sf x=\dfrac{4\pm\sqrt{43}}{2}}

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\rightarrow \sf \dfrac{1}{x-5}+\dfrac{3}{x+2}=4

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