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

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Solution for 3(x-2)+7=-4+2(x+1) equation: 



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

We move all terms to the left:

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

We multiply parentheses

3x-(-4+2(x+1))-6+7=0



We calculate terms in parentheses: -(-4+2(x+1)), so:

-4+2(x+1)

determiningTheFunctionDomain
2(x+1)-4

We multiply parentheses

2x+2-4

We add all the numbers together, and all the variables

2x-2

Back to the equation:

-(2x-2)



We add all the numbers together, and all the variables

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

We get rid of parentheses

3x-2x+2+1=0

We add all the numbers together, and all the variables

x+3=0

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

x=-3

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