3+5=-2(9x+4)

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Solution for 3+5=-2(9x+4) equation: 



3+5=-2(9x+4)

We move all terms to the left:

3+5-(-2(9x+4))=0

We add all the numbers together, and all the variables

-(-2(9x+4))+8=0



We calculate terms in parentheses: -(-2(9x+4)), so:

-2(9x+4)

We multiply parentheses

-18x-8

Back to the equation:

-(-18x-8)



We get rid of parentheses

18x+8+8=0

We add all the numbers together, and all the variables

18x+16=0

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

18x=-16

x=-16/18

x=-8/9

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