7/a+4=247

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Solution for 7/a+4=247 equation: 



7/a+4=247

We move all terms to the left:

7/a+4-(247)=0



Domain of the equation: a!=0

a∈R



We add all the numbers together, and all the variables

7/a-243=0

We multiply all the terms by the denominator


-243*a+7=0

We add all the numbers together, and all the variables

-243a+7=0

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

-243a=-7

a=-7/-243

a=7/243

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