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  • 04-04-2017
  • Mathematics
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Solve and explain! [tex] \frac{x}{5} [/tex] = [tex] \frac{10}{8} } [/tex]

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Jieep
Jieep Jieep
  • 04-04-2017
[tex] \frac{x}{5} = \frac{10}{8}
 
Cross multiply. [/tex]

[tex] \frac{x}{5} = \frac{10}{8} x * (8) = (10) * (5) 8x = 50

 
Divide both sides by 8. [/tex]

[tex] \frac{8x}{8} = \frac{50}{8} 

[tex]x = \frac{25}{4} [/tex]



In short the answer is x = 25/4

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