3(x-6)+8x=-3(3x+7)

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Solution for 3(x-6)+8x=-3(3x+7) equation: 



3(x-6)+8x=-3(3x+7)

We move all terms to the left:

3(x-6)+8x-(-3(3x+7))=0

We add all the numbers together, and all the variables

8x+3(x-6)-(-3(3x+7))=0

We multiply parentheses

8x+3x-(-3(3x+7))-18=0



We calculate terms in parentheses: -(-3(3x+7)), so:

-3(3x+7)

We multiply parentheses

-9x-21

Back to the equation:

-(-9x-21)



We add all the numbers together, and all the variables

11x-(-9x-21)-18=0

We get rid of parentheses

11x+9x+21-18=0

We add all the numbers together, and all the variables

20x+3=0

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

20x=-3

x=-3/20

x=-3/20

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