<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B3%7D%2B10%3D15" id="TexFormula1" title="\frac{x}{3}+10=15" alt="\frac{x}{3}+1

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3 years ago

9

0=15" align="absmiddle" class="latex-formula">

1 answer:

Free_Kalibri [48]3 years ago

7 0

Answer:

x = 15

Step-by-step explanation:

To solve this equation use, inverse operations,

$\frac{x}{3} + 10 = 15\\-10\\\\\frac{x}{3}=5\\*3\\\\x = 15$

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$\implies {\pink {\boxed {\boxed {\purple {\sf { \: x = \frac{2}{7}}}}}}}$

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Let $x$ be the unknown number.

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