.9(6x+12)=1.8-(x+2)

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Solution for .9(6x+12)=1.8-(x+2) equation:



.9(6x+12)=1.8-(x+2)
We move all terms to the left:
.9(6x+12)-(1.8-(x+2))=0
We multiply parentheses
5.4x-(1.8-(x+2))+10.8=0
We calculate terms in parentheses: -(1.8-(x+2)), so:
1.8-(x+2)
determiningTheFunctionDomain -(x+2)+1.8
We get rid of parentheses
-x-2+1.8
We add all the numbers together, and all the variables
-1x-0.2
Back to the equation:
-(-1x-0.2)
We get rid of parentheses
5.4x+1x+0.2+10.8=0
We add all the numbers together, and all the variables
6.4x+11=0
We move all terms containing x to the left, all other terms to the right
6.4x=-11
x=-11/6.4
x=-1+1.76923076923/2.46153846154

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