-23=-7x+4(x-2)

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Solution for -23=-7x+4(x-2) equation: 



-23=-7x+4(x-2)

We move all terms to the left:

-23-(-7x+4(x-2))=0



We calculate terms in parentheses: -(-7x+4(x-2)), so:

-7x+4(x-2)

We multiply parentheses

-7x+4x-8

We add all the numbers together, and all the variables

-3x-8

Back to the equation:

-(-3x-8)



We get rid of parentheses

3x+8-23=0

We add all the numbers together, and all the variables

3x-15=0

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

3x=15

x=15/3

x=5

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