-3x-1/2(4x+8=-21.5

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Solution for -3x-1/2(4x+8=-21.5 equation: 



-3x-1/2(4x+8=-21.5

We move all terms to the left:

-3x-1/2(4x+8-(-21.5)=0



Domain of the equation: 2(4x+8-(-21.5)!=0

x∈R



We multiply all the terms by the denominator


-3x*2(4x+8-(-21.5)-1=0

Wy multiply elements

-6x^2(4=0

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