-12+7(x+3)=4(2x-1)43

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Solution for -12+7(x+3)=4(2x-1)43 equation: 



-12+7(x+3)=4(2x-1)43

We move all terms to the left:

-12+7(x+3)-(4(2x-1)43)=0

We multiply parentheses

7x-(4(2x-1)43)+21-12=0



We calculate terms in parentheses: -(4(2x-1)43), so:

4(2x-1)43

We multiply parentheses

344x-172

Back to the equation:

-(344x-172)



We add all the numbers together, and all the variables

7x-(344x-172)+9=0

We get rid of parentheses

7x-344x+172+9=0

We add all the numbers together, and all the variables

-337x+181=0

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

-337x=-181

x=-181/-337

x=181/337

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