a/7+20=17

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Solution for a/7+20=17 equation:



a/7+20=17
We move all terms to the left:
a/7+20-(17)=0
We add all the numbers together, and all the variables
a/7+3=0
We multiply all the terms by the denominator
a+3*7=0
We add all the numbers together, and all the variables
a+21=0
We move all terms containing a to the left, all other terms to the right
a=-21

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