7(2x-4)-(5-x)=3(9-11x)

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Solution for 7(2x-4)-(5-x)=3(9-11x) equation:



7(2x-4)-(5-x)=3(9-11x)
We move all terms to the left:
7(2x-4)-(5-x)-(3(9-11x))=0
We add all the numbers together, and all the variables
7(2x-4)-(-1x+5)-(3(-11x+9))=0
We multiply parentheses
14x-(-1x+5)-(3(-11x+9))-28=0
We get rid of parentheses
14x+1x-(3(-11x+9))-5-28=0
We calculate terms in parentheses: -(3(-11x+9)), so:
3(-11x+9)
We multiply parentheses
-33x+27
Back to the equation:
-(-33x+27)
We add all the numbers together, and all the variables
15x-(-33x+27)-33=0
We get rid of parentheses
15x+33x-27-33=0
We add all the numbers together, and all the variables
48x-60=0
We move all terms containing x to the left, all other terms to the right
48x=60
x=60/48
x=1+1/4

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