-42+13=7+4(-2x+3)

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Solution for -42+13=7+4(-2x+3) equation: 



-42+13=7+4(-2x+3)

We move all terms to the left:

-42+13-(7+4(-2x+3))=0

We add all the numbers together, and all the variables

-(7+4(-2x+3))-29=0



We calculate terms in parentheses: -(7+4(-2x+3)), so:

7+4(-2x+3)

determiningTheFunctionDomain
4(-2x+3)+7

We multiply parentheses

-8x+12+7

We add all the numbers together, and all the variables

-8x+19

Back to the equation:

-(-8x+19)



We get rid of parentheses

8x-19-29=0

We add all the numbers together, and all the variables

8x-48=0

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

8x=48

x=48/8

x=6

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