38+8r=1-3(3r-4)

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Solution for 38+8r=1-3(3r-4) equation:



38+8r=1-3(3r-4)
We move all terms to the left:
38+8r-(1-3(3r-4))=0
We calculate terms in parentheses: -(1-3(3r-4)), so:
1-3(3r-4)
determiningTheFunctionDomain -3(3r-4)+1
We multiply parentheses
-9r+12+1
We add all the numbers together, and all the variables
-9r+13
Back to the equation:
-(-9r+13)
We get rid of parentheses
8r+9r-13+38=0
We add all the numbers together, and all the variables
17r+25=0
We move all terms containing r to the left, all other terms to the right
17r=-25
r=-25/17
r=-1+8/17

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