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Simplify (7 + 30) – (5d - 5). (7 + 30) (5d - 5) = 7+ + + d + Pls look at the picture for a better understanding and also use parenthesis for the boxes if you want

Simplify (7 + 30) – (5d - 5). (7 + 30) (5d - 5) = 7+ + + d + Pls look at the picture-example-1
User Drake Guan
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1 Answer

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Simplify the expession.


\begin{gathered} (7+3d)-(5d-5)=(7)+(3d)+(-5d)+(5) \\ =(-2)d+(12) \end{gathered}

User AntonB
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