4*9=30-k/13

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Solution for 4*9=30-k/13 equation: 



4*9=30-k/13

We move all terms to the left:

4*9-(30-k/13)=0

We add all the numbers together, and all the variables

-(-k/13+30)+4*9=0

We add all the numbers together, and all the variables

-(-k/13+30)+36=0

We get rid of parentheses

k/13-30+36=0

We multiply all the terms by the denominator


k-30*13+36*13=0

We add all the numbers together, and all the variables

k+78=0

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

k=-78

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