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

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



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

We move all terms to the left:

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

We multiply parentheses

6x-(-2(x-3)-1)+21=0



We calculate terms in parentheses: -(-2(x-3)-1), so:

-2(x-3)-1

We multiply parentheses

-2x+6-1

We add all the numbers together, and all the variables

-2x+5

Back to the equation:

-(-2x+5)



We get rid of parentheses

6x+2x-5+21=0

We add all the numbers together, and all the variables

8x+16=0

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

8x=-16

x=-16/8

x=-2

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