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October 21, 2014

October 21, 2014

Posted by **sammanthia** on Sunday, September 14, 2008 at 9:40pm.

these two questions are confusing to me can someone explain them please!

5(a-1)=35

- algebra -
**Ms. Sue**, Sunday, September 14, 2008 at 9:42pm2(8+p)=22

16 + 2p = 22

2p = 6

p = ?

That's the first one. You can do the second one -- and we'll be glad to check your answer.

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**sammanthia**, Sunday, September 14, 2008 at 9:43pmexcuse me but i was wondering how you got 2p=6

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- algebra -
**Ms. Sue**, Sunday, September 14, 2008 at 9:54pm2(8+p)=22

First do the multiplication:

2 * 8 = 16

2 * p = 2p

Then subtract 16 from both sides of the equation.

16 - 16 + 2p = 22 - 16

2p = 6

- algebra -
**sammanthia**, Sunday, September 14, 2008 at 9:57pmthank you so much i understand now

- algebra -
**Ms. Sue**, Sunday, September 14, 2008 at 10:01pmGreat!

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- algebra -

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