4x-9(x+4)=3x+8-(5+4x)

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Solution for 4x-9(x+4)=3x+8-(5+4x) equation:



4x-9(x+4)=3x+8-(5+4x)
We move all terms to the left:
4x-9(x+4)-(3x+8-(5+4x))=0
We add all the numbers together, and all the variables
4x-9(x+4)-(3x+8-(4x+5))=0
We multiply parentheses
4x-9x-(3x+8-(4x+5))-36=0
We calculate terms in parentheses: -(3x+8-(4x+5)), so:
3x+8-(4x+5)
determiningTheFunctionDomain 3x-(4x+5)+8
We get rid of parentheses
3x-4x-5+8
We add all the numbers together, and all the variables
-1x+3
Back to the equation:
-(-1x+3)
We add all the numbers together, and all the variables
-5x-(-1x+3)-36=0
We get rid of parentheses
-5x+1x-3-36=0
We add all the numbers together, and all the variables
-4x-39=0
We move all terms containing x to the left, all other terms to the right
-4x=39
x=39/-4
x=-9+3/4

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