-2=2(k-4)+-10

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Solution for -2=2(k-4)+-10 equation: 



-2=2(k-4)+-10

We move all terms to the left:

-2-(2(k-4)+-10)=0

We use the square of the difference formula

-(2(k-4)-10)-2=0



We calculate terms in parentheses: -(2(k-4)-10), so:

2(k-4)-10

We multiply parentheses

2k-8-10

We add all the numbers together, and all the variables

2k-18

Back to the equation:

-(2k-18)



We get rid of parentheses

-2k+18-2=0

We add all the numbers together, and all the variables

-2k+16=0

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

-2k=-16

k=-16/-2

k=+8

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