(21x+5)=(23x-5)

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Solution for (21x+5)=(23x-5) equation: 



(21x+5)=(23x-5)

We move all terms to the left:

(21x+5)-((23x-5))=0

We get rid of parentheses

21x-((23x-5))+5=0



We calculate terms in parentheses: -((23x-5)), so:

(23x-5)

We get rid of parentheses

23x-5

Back to the equation:

-(23x-5)



We get rid of parentheses

21x-23x+5+5=0

We add all the numbers together, and all the variables

-2x+10=0

We move all terms containing x to the left, all other terms to the right

-2x=-10

x=-10/-2

x=+5

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