0.4+0.2x=0.8+0.8x

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Solution for 0.4+0.2x=0.8+0.8x equation:



0.4+0.2x=0.8+0.8x
We move all terms to the left:
0.4+0.2x-(0.8+0.8x)=0
We add all the numbers together, and all the variables
0.2x-(0.8x+0.8)+0.4=0
We get rid of parentheses
0.2x-0.8x-0.8+0.4=0
We add all the numbers together, and all the variables
-0.6x-0.4=0
We move all terms containing x to the left, all other terms to the right
-0.6x=0.4
x=0.4/-0.6
x=-0.4/0.6

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