X*2+16x+28=0

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Solution for X*2+16x+28=0 equation: 



X*2+16X+28=0

We add all the numbers together, and all the variables

16X+X*2+28=0

Wy multiply elements

16X+2X+28=0

We add all the numbers together, and all the variables

18X+28=0

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

18X=-28

X=-28/18

X=-1+5/9

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