8x-1=(3x+7)+4x

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Solution for 8x-1=(3x+7)+4x equation: 



8x-1=(3x+7)+4x

We move all terms to the left:

8x-1-((3x+7)+4x)=0



We calculate terms in parentheses: -((3x+7)+4x), so:

(3x+7)+4x

We add all the numbers together, and all the variables

4x+(3x+7)

We get rid of parentheses

4x+3x+7

We add all the numbers together, and all the variables

7x+7

Back to the equation:

-(7x+7)



We get rid of parentheses

8x-7x-7-1=0

We add all the numbers together, and all the variables

x-8=0

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

x=8

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