z/5=-21

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Solution for z/5=-21 equation: 



z/5=-21

We move all terms to the left:

z/5-(-21)=0

We add all the numbers together, and all the variables

z/5+21=0

We multiply all the terms by the denominator


z+21*5=0

We add all the numbers together, and all the variables

z+105=0

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

z=-105

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