3x-(5x-9)=7-4(x-1)

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Solution for 3x-(5x-9)=7-4(x-1) equation: 



3x-(5x-9)=7-4(x-1)

We move all terms to the left:

3x-(5x-9)-(7-4(x-1))=0

We get rid of parentheses

3x-5x-(7-4(x-1))+9=0



We calculate terms in parentheses: -(7-4(x-1)), so:

7-4(x-1)

determiningTheFunctionDomain
-4(x-1)+7

We multiply parentheses

-4x+4+7

We add all the numbers together, and all the variables

-4x+11

Back to the equation:

-(-4x+11)



We add all the numbers together, and all the variables

-2x-(-4x+11)+9=0

We get rid of parentheses

-2x+4x-11+9=0

We add all the numbers together, and all the variables

2x-2=0

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

2x=2

x=2/2

x=1

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