-x+2,1=1,5-0,7x

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Solution for -x+2,1=1,5-0,7x equation: 



-x+2.1=1.5-0.7x

We move all terms to the left:

-x+2.1-(1.5-0.7x)=0

We add all the numbers together, and all the variables

-x-(-0.7x+1.5)+2.1=0

We add all the numbers together, and all the variables

-1x-(-0.7x+1.5)+2.1=0

We get rid of parentheses

-1x+0.7x-1.5+2.1=0

We add all the numbers together, and all the variables

-0.3x+0.6=0

We move all terms containing x to the left, all other terms to the right

-0.3x=-0.6

x=-0.6/-0.3

x=+2

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