sofia4416 sofia4416

04-06-2021
Mathematics

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-2/3a+6=-14 what is a?

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alice7722 alice7722

04-06-2021

[tex] - \frac{2}{3} a + 6 = - 14[/tex]

[tex](3)( - \frac{2}{3} a + 6) = ( - 14)(3)[/tex]

[tex] - 2a + 18 = - 42[/tex]

[tex] - 2a + 18 - 18 = - 42 - 18[/tex]

[tex] - 2a = - 60[/tex]

[tex] - 2a \div - 2 = - 60 \div - 2[/tex]

[tex]a = 30[/tex]

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