-18-(-1k)=-13

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Solution for -18-(-1k)=-13 equation: 



-18-(-1k)=-13

We move all terms to the left:

-18-(-1k)-(-13)=0

We add all the numbers together, and all the variables

-(-1k)-5=0

We get rid of parentheses

1k-5=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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