7,4-(2.2x+3,9)=0,6+(5,5x-1,8)

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Solution for 7,4-(2.2x+3,9)=0,6+(5,5x-1,8) equation:



7.4-(2.2x+3.9)=0.6+(5.5x-1.8)
We move all terms to the left:
7.4-(2.2x+3.9)-(0.6+(5.5x-1.8))=0
We get rid of parentheses
-2.2x-(0.6+(5.5x-1.8))-3.9+7.4=0
We calculate terms in parentheses: -(0.6+(5.5x-1.8)), so:
0.6+(5.5x-1.8)
determiningTheFunctionDomain (5.5x-1.8)+0.6
We get rid of parentheses
5.5x-1.8+0.6
We add all the numbers together, and all the variables
5.5x-1.2
Back to the equation:
-(5.5x-1.2)
We add all the numbers together, and all the variables
-2.2x-(5.5x-1.2)+3.5=0
We get rid of parentheses
-2.2x-5.5x+1.2+3.5=0
We add all the numbers together, and all the variables
-7.7x+4.7=0
We move all terms containing x to the left, all other terms to the right
-7.7x=-4.7
x=-4.7/-7.7
x=2.76470588235/4.52941176471

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