3(-x)+x+5=3(-x)-

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



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

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