0.6x+0.3(20)=0.4(x+20)

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Solution for 0.6x+0.3(20)=0.4(x+20) equation:



0.6x+0.3(20)=0.4(x+20)
We move all terms to the left:
0.6x+0.3(20)-(0.4(x+20))=0
We add all the numbers together, and all the variables
0.6x-(0.4(x+20))+0.32=0
We calculate terms in parentheses: -(0.4(x+20)), so:
0.4(x+20)
We multiply parentheses
0.4x+8
Back to the equation:
-(0.4x+8)
We get rid of parentheses
0.6x-0.4x-8+0.32=0
We add all the numbers together, and all the variables
0.2x-7.68=0
We move all terms containing x to the left, all other terms to the right
0.2x=7.68
x=7.68/0.2
x=38+0.079999999999999/0.2

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