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2(k-7)-3(5k-1)

Guest Jan 29, 2015

Best Answer 

 #1
avatar+1965 
+10

2(k - 7) - 3(5k - 1)

Use distributive property

2k - 14 - 15k + 3

Combine like terms (variables first usually)

-13k - 14 + 3

Combine like terms again (now constants)

-13k - 11

And there's your answer

saseflower  Jan 30, 2015
 #1
avatar+1965 
+10
Best Answer

2(k - 7) - 3(5k - 1)

Use distributive property

2k - 14 - 15k + 3

Combine like terms (variables first usually)

-13k - 14 + 3

Combine like terms again (now constants)

-13k - 11

And there's your answer

saseflower  Jan 30, 2015
 #2
avatar+92806 
0

Another excellent answer - thank you Saseflower   

Melody  Jan 30, 2015

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