Solve the equation for x. x/3 = (2x + 3)/7A. B. 2 C. 3 D. 3/7 E. -3
1 answer:
Answer:
<h2>x = 9</h2>
Step-by-step explanation:
![\frac{x}{3} = \frac{2x + 3}{7}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%7D%7B3%7D%20%20%3D%20%20%5Cfrac%7B2x%20%2B%203%7D%7B7%7D%20)
<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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