7(x+3)+9=(x-2)-3x

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Solution for 7(x+3)+9=(x-2)-3x equation: 



7(x+3)+9=(x-2)-3x

We move all terms to the left:

7(x+3)+9-((x-2)-3x)=0

We multiply parentheses

7x-((x-2)-3x)+21+9=0



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

(x-2)-3x

We add all the numbers together, and all the variables

-3x+(x-2)

We get rid of parentheses

-3x+x-2

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

7x-(-2x-2)+30=0

We get rid of parentheses

7x+2x+2+30=0

We add all the numbers together, and all the variables

9x+32=0

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

9x=-32

x=-32/9

x=-3+5/9

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