(84-2x)=(99-3x)

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Solution for (84-2x)=(99-3x) equation:



(84-2x)=(99-3x)
We move all terms to the left:
(84-2x)-((99-3x))=0
We add all the numbers together, and all the variables
(-2x+84)-((-3x+99))=0
We get rid of parentheses
-2x-((-3x+99))+84=0
We calculate terms in parentheses: -((-3x+99)), so:
(-3x+99)
We get rid of parentheses
-3x+99
Back to the equation:
-(-3x+99)
We get rid of parentheses
-2x+3x-99+84=0
We add all the numbers together, and all the variables
x-15=0
We move all terms containing x to the left, all other terms to the right
x=15

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