3a-5=4(5a-3)

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Solution for 3a-5=4(5a-3) equation:



3a-5=4(5a-3)
We move all terms to the left:
3a-5-(4(5a-3))=0
We calculate terms in parentheses: -(4(5a-3)), so:
4(5a-3)
We multiply parentheses
20a-12
Back to the equation:
-(20a-12)
We get rid of parentheses
3a-20a+12-5=0
We add all the numbers together, and all the variables
-17a+7=0
We move all terms containing a to the left, all other terms to the right
-17a=-7
a=-7/-17
a=7/17

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