(3x+45)=(7x-25)

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Solution for (3x+45)=(7x-25) equation: 



(3x+45)=(7x-25)

We move all terms to the left:

(3x+45)-((7x-25))=0

We get rid of parentheses

3x-((7x-25))+45=0



We calculate terms in parentheses: -((7x-25)), so:

(7x-25)

We get rid of parentheses

7x-25

Back to the equation:

-(7x-25)



We get rid of parentheses

3x-7x+25+45=0

We add all the numbers together, and all the variables

-4x+70=0

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

-4x=-70

x=-70/-4

x=17+1/2

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