.31=1.49-(x+.20)

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Solution for .31=1.49-(x+.20) equation: 



.31=1.49-(x+.20)

We move all terms to the left:

.31-(1.49-(x+.20))=0

We add all the numbers together, and all the variables

-(1.49-(x+0.2))+.31=0

We add all the numbers together, and all the variables

-(1.49-(x+0.2))+0.31=0



We calculate terms in parentheses: -(1.49-(x+0.2)), so:

1.49-(x+0.2)

determiningTheFunctionDomain
-(x+0.2)+1.49

We get rid of parentheses

-x-0.2+1.49

We add all the numbers together, and all the variables

-1x+1.29

Back to the equation:

-(-1x+1.29)



We get rid of parentheses

1x-1.29+0.31=0

We add all the numbers together, and all the variables

x-0.98=0

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

x=0.98

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