(2a=3)-(4a-8)=7

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Solution for (2a=3)-(4a-8)=7 equation:



(2a=3)-(4a-8)=7
We move all terms to the left:
(2a-(3)-(4a-8))=0
We calculate terms in parentheses: +(2a-3-(4a-8)), so:
2a-3-(4a-8)
determiningTheFunctionDomain 2a-(4a-8)-3
We get rid of parentheses
2a-4a+8-3
We add all the numbers together, and all the variables
-2a+5
Back to the equation:
+(-2a+5)
We get rid of parentheses
-2a+5=0
We move all terms containing a to the left, all other terms to the right
-2a=-5
a=-5/-2
a=2+1/2

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