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

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



3(2x-4)-7x=5-2(3-x)=4
We move all terms to the left:
3(2x-4)-7x-(5-2(3-x))=0
We add all the numbers together, and all the variables
3(2x-4)-7x-(5-2(-1x+3))=0
We add all the numbers together, and all the variables
-7x+3(2x-4)-(5-2(-1x+3))=0
We multiply parentheses
-7x+6x-(5-2(-1x+3))-12=0
We calculate terms in parentheses: -(5-2(-1x+3)), so:
5-2(-1x+3)
determiningTheFunctionDomain -2(-1x+3)+5
We multiply parentheses
2x-6+5
We add all the numbers together, and all the variables
2x-1
Back to the equation:
-(2x-1)
We add all the numbers together, and all the variables
-1x-(2x-1)-12=0
We get rid of parentheses
-1x-2x+1-12=0
We add all the numbers together, and all the variables
-3x-11=0
We move all terms containing x to the left, all other terms to the right
-3x=11
x=11/-3
x=-3+2/3

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