(2K^2+4)+(x-3)=0

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Solution for (2K^2+4)+(x-3)=0 equation: 



(2^2+4)+(K-3)=0

We add all the numbers together, and all the variables

(K-3)+8=0

We get rid of parentheses

K-3+8=0

We add all the numbers together, and all the variables

K+5=0

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

K=-5

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