2k+8=20-2k

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Solution for 2k+8=20-2k equation: 



2k+8=20-2k

We move all terms to the left:

2k+8-(20-2k)=0

We add all the numbers together, and all the variables

2k-(-2k+20)+8=0

We get rid of parentheses

2k+2k-20+8=0

We add all the numbers together, and all the variables

4k-12=0

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

4k=12

k=12/4

k=3

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