2(k+2)+1=13

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Solution for 2(k+2)+1=13 equation: 



2(k+2)+1=13

We move all terms to the left:

2(k+2)+1-(13)=0

We add all the numbers together, and all the variables

2(k+2)-12=0

We multiply parentheses

2k+4-12=0

We add all the numbers together, and all the variables

2k-8=0

We move all terms containing k to the left, all other terms to the right

2k=8

k=8/2

k=4

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