7x+2(3x-4)=10x-3(7-x)

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Solution for 7x+2(3x-4)=10x-3(7-x) equation: 



7x+2(3x-4)=10x-3(7-x)

We move all terms to the left:

7x+2(3x-4)-(10x-3(7-x))=0

We add all the numbers together, and all the variables

7x+2(3x-4)-(10x-3(-1x+7))=0

We multiply parentheses

7x+6x-(10x-3(-1x+7))-8=0



We calculate terms in parentheses: -(10x-3(-1x+7)), so:

10x-3(-1x+7)

We multiply parentheses

10x+3x-21

We add all the numbers together, and all the variables

13x-21

Back to the equation:

-(13x-21)



We add all the numbers together, and all the variables

13x-(13x-21)-8=0

We get rid of parentheses

13x-13x+21-8=0

We add all the numbers together, and all the variables

13!=0

There is no solution for this equation

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