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Solve the equation. 20 = –d + 16
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2 votes
Solve the equation.

20 = –d + 16

User Bdebeez
by
8.3k points

1 Answer

2 votes

Answer:

d = -4

Explanation:

20 = -d + 16 subtract 16 from both sides

20 - 16 = -d + 16 - 16

4 = -d change the signs

-4 = d ⇒ d = -4

User JoGoFo
by
9.4k points
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