-3.72+7.4x=3+7(x-1)

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Solution for -3.72+7.4x=3+7(x-1) equation: 



-3.72+7.4x=3+7(x-1)

We move all terms to the left:

-3.72+7.4x-(3+7(x-1))=0



We calculate terms in parentheses: -(3+7(x-1)), so:

3+7(x-1)

determiningTheFunctionDomain
7(x-1)+3

We multiply parentheses

7x-7+3

We add all the numbers together, and all the variables

7x-4

Back to the equation:

-(7x-4)



We get rid of parentheses

7.4x-7x+4-3.72=0

We add all the numbers together, and all the variables

0.4x+0.28=0

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

0.4x=-0.28

x=-0.28/0.4

x=-0.28/0.4

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