0.3(x-2)=0.1(4+x)

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Solution for 0.3(x-2)=0.1(4+x) equation:



0.3(x-2)=0.1(4+x)
We move all terms to the left:
0.3(x-2)-(0.1(4+x))=0
We add all the numbers together, and all the variables
0.3(x-2)-(0.1(x+4))=0
We multiply parentheses
0.3x-(0.1(x+4))-0.6=0
We calculate terms in parentheses: -(0.1(x+4)), so:
0.1(x+4)
We multiply parentheses
0.1x+0.4
Back to the equation:
-(0.1x+0.4)
We get rid of parentheses
0.3x-0.1x-0.4-0.6=0
We add all the numbers together, and all the variables
0.2x-1=0
We move all terms containing x to the left, all other terms to the right
0.2x=1
x=1/0.2
x=5

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