-9(x+1)+12=5+4(10-3x)

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Solution for -9(x+1)+12=5+4(10-3x) equation: 



-9(x+1)+12=5+4(10-3x)

We move all terms to the left:

-9(x+1)+12-(5+4(10-3x))=0

We add all the numbers together, and all the variables

-9(x+1)-(5+4(-3x+10))+12=0

We multiply parentheses

-9x-(5+4(-3x+10))-9+12=0



We calculate terms in parentheses: -(5+4(-3x+10)), so:

5+4(-3x+10)

determiningTheFunctionDomain
4(-3x+10)+5

We multiply parentheses

-12x+40+5

We add all the numbers together, and all the variables

-12x+45

Back to the equation:

-(-12x+45)



We add all the numbers together, and all the variables

-9x-(-12x+45)+3=0

We get rid of parentheses

-9x+12x-45+3=0

We add all the numbers together, and all the variables

3x-42=0

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

3x=42

x=42/3

x=14

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