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Fraction question

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486

2

Help Please

Guest Jul 15, 2020

2⁺⁰ Answers

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The value of z = 15

Guest Jul 15, 2020

+781

+1

$\frac{1}{3}(6z+18)=3z-9\\ 2z+6=3z-9\\ 6+9=3z-2z\\ \boxed{z=15}$

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gwenspooner85 Jul 15, 2020

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