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Solve : 0.5 (y - 0.4) -  0.6 …

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Solve :

0.5 (y - 0.4) -  0.6 (y - 2.71) - y + 6.1

       0.35                0.42

 

  • 1 answers

Payal Singh 6 years, 10 months ago

{tex}{0.5 (y - 0.4)\over0.35} -{ 0.6 (y - 2.71) \over 0.42}- y + 6.1{/tex}

{tex}{ (y - 0.4){10\over 7}} -{ (y - 2.71){10 \over 7}}- y + 6.1{/tex}

{tex}{ 10(y - 0.4)} -{ (y - 2.71)10}- 7y + 42.7\over 7{/tex}

{tex} 10y - 4 - 10y +27.1- 7y + 42.7\over 7{/tex}

{tex}-4- 7y + 69.8\over 7{/tex}

{tex}65.8 -7y\over 7{/tex}

= 9.4 - y

 

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