x-2(x+1)=7+4x

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



x-2(x+1)=7+4x

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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

We get rid of parentheses

x-2x-4x-7-2=0

We add all the numbers together, and all the variables

-5x-9=0

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

-5x=9

x=9/-5

x=-1+4/5

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