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3 years ago

Hey yall sorry that im pretty stupid but can you answer this whats 9x = 7 ( x + 2)

Mathematics

2 answers:

S_A_V [24]3 years ago

8 0

Answer:

its ok i dont have an answer but you could try (math

way) sorry

Step-by-step explanation:

im stupid to

Yuliya22 [10]3 years ago

5 0

Answer:

x=7

Step-by-step explanation:

1. Distribute

2. Subtract 7x from both sides of the equation

3. Simplify

4. Divide both sides of the equation by the same term

5. Simplify

Answer: x=7

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3 years ago

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asambeis [7]

Answer:

X=3

Step-by-step explanation:

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3 years ago

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Need help please :( What is the second term of (s+v)^5?

Citrus2011 [14]

First compute the coefficient like this:
$C_5^1=\frac{5!}{1!(5-1)!}=\frac{5!}{4!}=\frac{5\times4!}{4!}$
Simplifying the fraction over 4! we get:
$C_5^1=5$
and the variables are $s^4v$ . So answer $5s^4v$ .

The correct answer is C then.

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