17-5a=3(a+3)

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Solution for 17-5a=3(a+3) equation:



17-5a=3(a+3)
We move all terms to the left:
17-5a-(3(a+3))=0
We calculate terms in parentheses: -(3(a+3)), so:
3(a+3)
We multiply parentheses
3a+9
Back to the equation:
-(3a+9)
We get rid of parentheses
-5a-3a-9+17=0
We add all the numbers together, and all the variables
-8a+8=0
We move all terms containing a to the left, all other terms to the right
-8a=-8
a=-8/-8
a=1

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