30+x(0.3)=x

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Solution for 30+x(0.3)=x equation:



30+x(0.3)=x
We move all terms to the left:
30+x(0.3)-(x)=0
We add all the numbers together, and all the variables
-1x+x(0.3)+30=0
We multiply parentheses
-1x+0.3x+30=0
We add all the numbers together, and all the variables
-0.7x+30=0
We move all terms containing x to the left, all other terms to the right
-0.7x=-30
x=-30/-0.7
x=42+0.6/0.7

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