3(2x+9)+1/2(4x-8)=55

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Solution for 3(2x+9)+1/2(4x-8)=55 equation:



3(2x+9)+1/2(4x-8)=55
We move all terms to the left:
3(2x+9)+1/2(4x-8)-(55)=0
Domain of the equation: 2(4x-8)!=0
x∈R
We multiply parentheses
6x+1/2(4x-8)+27-55=0
We multiply all the terms by the denominator
6x*2(4x-8)+27*2(4x-8)-55*2(4x-8)+1=0
Wy multiply elements
12x^2(4+54x(4-110x(4+1=0

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