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3 years ago

12

-8+x/7=16 solve for x.

2 answers:

Alekssandra [29.7K]3 years ago

8 0

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

Let's see...

Step-by-step explanation:

$-8 + \frac{x}{7} = 16$

$+8$

$\frac{x}{7} = 24$

$\frac{7}{1} * \frac{x}{7} = \frac{24}{1} * \frac{7}{1}$

$x = 24 * 7$

$x = 168$

Your answer is 56.

I hope this helps!

- sincerelynini

Harlamova29_29 [7]3 years ago

4 0

Answer:

Step-by-step explanation:

16 +8 = 24

x/7 = 24

x = 24x7 = 168

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Solution:

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Using cosine law,

$a^{2}=b^{2}+c^{2}-2 b c \cos A$

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Taking square root on both sides.

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Using sine law,

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