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

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asked Dec 26, 2023 38.2k views

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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

Mathematics
college

Drake Guan asked

by Drake Guan

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Simplify the expession.

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

AntonB answered Dec 31, 2023

by AntonB

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