5/7a=-25

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Solution for 5/7a=-25 equation: 



5/7a=-25

We move all terms to the left:

5/7a-(-25)=0



Domain of the equation: 7a!=0

a!=0/7

a!=0

a∈R



We add all the numbers together, and all the variables

5/7a+25=0

We multiply all the terms by the denominator


25*7a+5=0

Wy multiply elements

175a+5=0

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

175a=-5

a=-5/175

a=-1/35

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