-2=-4+k/7

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Solution for -2=-4+k/7 equation: 



-2=-4+k/7

We move all terms to the left:

-2-(-4+k/7)=0

We add all the numbers together, and all the variables

-(k/7-4)-2=0

We get rid of parentheses

-k/7+4-2=0

We multiply all the terms by the denominator


-k+4*7-2*7=0

We add all the numbers together, and all the variables

-1k+14=0

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

-k=-14

k=-14/-1

k=+14

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