38k+7k=5+40k

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Solution for 38k+7k=5+40k equation: 



38k+7k=5+40k

We move all terms to the left:

38k+7k-(5+40k)=0

We add all the numbers together, and all the variables

38k+7k-(40k+5)=0

We add all the numbers together, and all the variables

45k-(40k+5)=0

We get rid of parentheses

45k-40k-5=0

We add all the numbers together, and all the variables

5k-5=0

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

5k=5

k=5/5

k=1

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