5(3x-4)-1.10x=7-1.31(x+3)

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Solution for 5(3x-4)-1.10x=7-1.31(x+3) equation: 



5(3x-4)-1.10x=7-1.31(x+3)

We move all terms to the left:

5(3x-4)-1.10x-(7-1.31(x+3))=0

We add all the numbers together, and all the variables

-1.1x+5(3x-4)-(7-1.31(x+3))=0

We multiply parentheses

-1.1x+15x-(7-1.31(x+3))-20=0



We calculate terms in parentheses: -(7-1.31(x+3)), so:

7-1.31(x+3)

determiningTheFunctionDomain
-1.31(x+3)+7

We multiply parentheses

-1.31x-3.93+7

We add all the numbers together, and all the variables

-1.31x+3.07

Back to the equation:

-(-1.31x+3.07)



We add all the numbers together, and all the variables

13.9x-(-1.31x+3.07)-20=0

We get rid of parentheses

13.9x+1.31x-3.07-20=0

We add all the numbers together, and all the variables

15.21x-23.07=0

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

15.21x=23.07

x=23.07/15.21

x=1+4.2258064516129/8.1774193548387

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