21+3x=2(-x+9)-32

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Solution for 21+3x=2(-x+9)-32 equation: 



21+3x=2(-x+9)-32

We move all terms to the left:

21+3x-(2(-x+9)-32)=0

We add all the numbers together, and all the variables

3x-(2(-1x+9)-32)+21=0



We calculate terms in parentheses: -(2(-1x+9)-32), so:

2(-1x+9)-32

We multiply parentheses

-2x+18-32

We add all the numbers together, and all the variables

-2x-14

Back to the equation:

-(-2x-14)



We get rid of parentheses

3x+2x+14+21=0

We add all the numbers together, and all the variables

5x+35=0

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

5x=-35

x=-35/5

x=-7

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