7x-2(3x+1)=2(2-x)

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



7x-2(3x+1)=2(2-x)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

7x-6x-(2(-1x+2))-2=0



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

2(-1x+2)

We multiply parentheses

-2x+4

Back to the equation:

-(-2x+4)



We add all the numbers together, and all the variables

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

We get rid of parentheses

x+2x-4-2=0

We add all the numbers together, and all the variables

3x-6=0

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

3x=6

x=6/3

x=2

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