1.4a-(1.25-0.8a)=1.75-(0.3a-2)

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Solution for 1.4a-(1.25-0.8a)=1.75-(0.3a-2) equation: 



1.4a-(1.25-0.8a)=1.75-(0.3a-2)

We move all terms to the left:

1.4a-(1.25-0.8a)-(1.75-(0.3a-2))=0

We add all the numbers together, and all the variables

1.4a-(-0.8a+1.25)-(1.75-(0.3a-2))=0

We get rid of parentheses

1.4a+0.8a-(1.75-(0.3a-2))-1.25=0



We calculate terms in parentheses: -(1.75-(0.3a-2)), so:

1.75-(0.3a-2)

determiningTheFunctionDomain
-(0.3a-2)+1.75

We get rid of parentheses

-0.3a+2+1.75

We add all the numbers together, and all the variables

-0.3a+3.75

Back to the equation:

-(-0.3a+3.75)



We add all the numbers together, and all the variables

2.2a-(-0.3a+3.75)-1.25=0

We get rid of parentheses

2.2a+0.3a-3.75-1.25=0

We add all the numbers together, and all the variables

2.5a-5=0

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

2.5a=5

a=5/2.5

a=2

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