0.4(4x+8)=1.1-(x+2)

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Solution for 0.4(4x+8)=1.1-(x+2) equation:



0.4(4x+8)=1.1-(x+2)
We move all terms to the left:
0.4(4x+8)-(1.1-(x+2))=0
We multiply parentheses
1.6x-(1.1-(x+2))+3.2=0
We calculate terms in parentheses: -(1.1-(x+2)), so:
1.1-(x+2)
determiningTheFunctionDomain -(x+2)+1.1
We get rid of parentheses
-x-2+1.1
We add all the numbers together, and all the variables
-1x-0.9
Back to the equation:
-(-1x-0.9)
We get rid of parentheses
1.6x+1x+0.9+3.2=0
We add all the numbers together, and all the variables
2.6x+4.1=0
We move all terms containing x to the left, all other terms to the right
2.6x=-4.1
x=-4.1/2.6
x=-1+1/1.7333333333333

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