-3=(a-2/5)

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Solution for -3=(a-2/5) equation:



-3=(a-2/5)
We move all terms to the left:
-3-((a-2/5))=0
We add all the numbers together, and all the variables
-((+a-2/5))-3=0
We multiply all the terms by the denominator
-((+a-2-3*5))=0
We calculate terms in parentheses: -((+a-2-3*5)), so:
(+a-2-3*5)
We add all the numbers together, and all the variables
(a-17)
We get rid of parentheses
a-17
Back to the equation:
-(a-17)
We get rid of parentheses
-a+17=0
We add all the numbers together, and all the variables
-1a+17=0
We move all terms containing a to the left, all other terms to the right
-a=-17
a=-17/-1
a=+17

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