3.5=x/1.0-2x

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Solution for 3.5=x/1.0-2x equation:



3.5=x/1.0-2x
We move all terms to the left:
3.5-(x/1.0-2x)=0
Domain of the equation: 1.0-2x)!=0
We move all terms containing x to the left, all other terms to the right
-2x)!=-1.0
x!=-1.0/1
x!=-1.0
x∈R
We add all the numbers together, and all the variables
-(-2x+x/1.0)+3.5=0
We get rid of parentheses
2x-x/1.0+3.5=0
We multiply all the terms by the denominator
2x*1.0-x+(3.5)*1.0=0
We add all the numbers together, and all the variables
-1x+2x*1.0+3.5=0
Wy multiply elements
-1x+2x+3.5=0
We add all the numbers together, and all the variables
x+3.5=0
We move all terms containing x to the left, all other terms to the right
x=-3.5

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