0.3+0.5=0.4x-0.2

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Solution for 0.3+0.5=0.4x-0.2 equation:



0.3+0.5=0.4x-0.2
We move all terms to the left:
0.3+0.5-(0.4x-0.2)=0
We add all the numbers together, and all the variables
-(0.4x-0.2)+0.8=0
We get rid of parentheses
-0.4x+0.2+0.8=0
We add all the numbers together, and all the variables
-0.4x+1=0
We move all terms containing x to the left, all other terms to the right
-0.4x=-1
x=-1/-0.4
x=2+0.2/0.4

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