3(-x)+2x=8-2(x-3)

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Solution for 3(-x)+2x=8-2(x-3) equation:



3(-x)+2x=8-2(x-3)
We move all terms to the left:
3(-x)+2x-(8-2(x-3))=0
We add all the numbers together, and all the variables
3(-1x)+2x-(8-2(x-3))=0
We add all the numbers together, and all the variables
2x+3(-1x)-(8-2(x-3))=0
We multiply parentheses
2x-3x-(8-2(x-3))=0
We calculate terms in parentheses: -(8-2(x-3)), so:
8-2(x-3)
determiningTheFunctionDomain -2(x-3)+8
We multiply parentheses
-2x+6+8
We add all the numbers together, and all the variables
-2x+14
Back to the equation:
-(-2x+14)
We add all the numbers together, and all the variables
-1x-(-2x+14)=0
We get rid of parentheses
-1x+2x-14=0
We add all the numbers together, and all the variables
x-14=0
We move all terms containing x to the left, all other terms to the right
x=14

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