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k-1 divided by 5 =12 what is k

 Feb 12, 2015

Best Answer 

 #1
avatar+23252 
+5

(k - 1) / 5  =  12

First:  multiply both sides by 5:

--->   5 · (k - 1) / 5  =  12 · 5

--->   k - 1  =  60

Now, add 1 to both sides:

--->   k  =  61

 Feb 12, 2015
 #1
avatar+23252 
+5
Best Answer

(k - 1) / 5  =  12

First:  multiply both sides by 5:

--->   5 · (k - 1) / 5  =  12 · 5

--->   k - 1  =  60

Now, add 1 to both sides:

--->   k  =  61

geno3141 Feb 12, 2015

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