4.5*(8-x)+36=102-2.5(3x+24)

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Solution for 4.5*(8-x)+36=102-2.5(3x+24) equation:



4.5(8-x)+36=102-2.5(3x+24)
We move all terms to the left:
4.5(8-x)+36-(102-2.5(3x+24))=0
We add all the numbers together, and all the variables
4.5(-1x+8)-(102-2.5(3x+24))+36=0
We multiply parentheses
-4.5x-(102-2.5(3x+24))+36+36=0
We calculate terms in parentheses: -(102-2.5(3x+24)), so:
102-2.5(3x+24)
determiningTheFunctionDomain -2.5(3x+24)+102
We multiply parentheses
-7.5x-60+102
We add all the numbers together, and all the variables
-7.5x+42
Back to the equation:
-(-7.5x+42)
We add all the numbers together, and all the variables
-4.5x-(-7.5x+42)+72=0
We get rid of parentheses
-4.5x+7.5x-42+72=0
We add all the numbers together, and all the variables
3x+30=0
We move all terms containing x to the left, all other terms to the right
3x=-30
x=-30/3
x=-10

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