1/5a-5=-20

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Solution for 1/5a-5=-20 equation: 



1/5a-5=-20

We move all terms to the left:

1/5a-5-(-20)=0



Domain of the equation: 5a!=0

a!=0/5

a!=0

a∈R



We add all the numbers together, and all the variables

1/5a+15=0

We multiply all the terms by the denominator


15*5a+1=0

Wy multiply elements

75a+1=0

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

75a=-1

a=-1/75

a=-1/75

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