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

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



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

We move all terms to the left:

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

We get rid of parentheses

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



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

2(x+2)

We multiply parentheses

2x+4

Back to the equation:

-(2x+4)



We add all the numbers together, and all the variables

-1x-(2x+4)+5=0

We get rid of parentheses

-1x-2x-4+5=0

We add all the numbers together, and all the variables

-3x+1=0

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

-3x=-1

x=-1/-3

x=1/3

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