.4(7x+14)=1.8-(x-2)

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Solution for .4(7x+14)=1.8-(x-2) equation: 



.4(7x+14)=1.8-(x-2)

We move all terms to the left:

.4(7x+14)-(1.8-(x-2))=0

We multiply parentheses

2.8x-(1.8-(x-2))+5.6=0



We calculate terms in parentheses: -(1.8-(x-2)), so:

1.8-(x-2)

determiningTheFunctionDomain
-(x-2)+1.8

We get rid of parentheses

-x+2+1.8

We add all the numbers together, and all the variables

-1x+3.8

Back to the equation:

-(-1x+3.8)



We get rid of parentheses

2.8x+1x-3.8+5.6=0

We add all the numbers together, and all the variables

3.8x+1.8=0

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

3.8x=-1.8

x=-1.8/3.8

x=-1/2.1111111111111

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