58.1k views
4 votes
-2p-4=2
Solving two-step equations

User Uber
by
5.1k points

2 Answers

4 votes

Hello!

Explanation:

Add by 4 both sides.


-2p-4+4=2+4

Add numbers from left/right.

2+4=6


-2p=6


(-2p)/(-2)=(6)/(-2)

Divide numbers from left/right.


6/-2=-3


p=-3, is correct answer.

Hope this helps you!

Have a nice day! :)

5 votes

Assignment:
\bold{Solve \ -2p-4=2}

<><><><><>

Answer:
\boxed{\bold{p=-3}}

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Explanation:
\downarrow\downarrow\downarrow

<><><><><>

[ Step One ] Add 4 To Both Sides


\bold{-2p-4+4=2+4}

[ Step Two ] Simplify


\bold{-2p=6}

[ Step Three ] Divide Both Sides By -2


\bold{(-2p)/(-2)=(6)/(-2)}

[ Step Four ] Simplify


\bold{p=-3}

<><><><><><><>


\bold{\rightarrow Rhythm \ Bot \leftarrow}

User Mike Saull
by
5.0k points
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