AbdielY768937 AbdielY768937

29-10-2022
Mathematics

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3. Solve for y in terms of a: 2y +a = a(y - 3) - 7

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BreylonR205529 BreylonR205529

29-10-2022

We have the following:

[tex]2y+a=a(y-3)-7[/tex]

solving for y:

[tex]\begin{gathered} 2y+a=a\left(y-3\right)-7 \\ 2y=ay-3a-7-a \\ 2y-ay=-4a-7 \\ y(2-a)=-4a-7 \\ y=\frac{-4a-7}{2-a} \end{gathered}[/tex]

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