x-(0.20x)=3

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Solution for x-(0.20x)=3 equation:



x-(0.20x)=3
We move all terms to the left:
x-(0.20x)-(3)=0
We add all the numbers together, and all the variables
x-(+0.20x)-3=0
We get rid of parentheses
x-0.20x-3=0
We add all the numbers together, and all the variables
0.8x-3=0
We move all terms containing x to the left, all other terms to the right
0.8x=3
x=3/0.8
x=3+0.6/0.8

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