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GenaCL600 [577]
3 years ago
5

Solve the equation for x. x/3 = (2x + 3)/7A. B. 2 C. 3 D. 3/7 E. -3

Mathematics
1 answer:
sergeinik [125]3 years ago
3 0

Answer:

<h2>x = 9</h2>

Step-by-step explanation:

\frac{x}{3}  =  \frac{2x + 3}{7}

<u>Cross multiply</u>

That's

7x = 3( 2x + 3)

Multiply the terms

That's

7x = 6x + 9

<u>Subtract 6x from both sides</u>

We have

7x - 6x = 6x - 6x + 9

Simplify

We have the final answer as

<h3>x = 9</h3>

Hope this helps you

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3 years ago
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Strike441 [17]

Answer:

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Step-by-step explanation:

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You could do it with either a calculator or by simple division.

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

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3 years ago
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2 years ago
Which best explains why the equation 3x+8=3x-5 has no solutions?
tekilochka [14]
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Read 2 more answers
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