8x-3x+30=-2(2x+3)

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Solution for 8x-3x+30=-2(2x+3) equation: 



8x-3x+30=-2(2x+3)

We move all terms to the left:

8x-3x+30-(-2(2x+3))=0

We add all the numbers together, and all the variables

5x-(-2(2x+3))+30=0



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

-2(2x+3)

We multiply parentheses

-4x-6

Back to the equation:

-(-4x-6)



We get rid of parentheses

5x+4x+6+30=0

We add all the numbers together, and all the variables

9x+36=0

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

9x=-36

x=-36/9

x=-4

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