0=3x-^2-20x-7

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Solution for 0=3x-^2-20x-7 equation:



0=3x-^2-20x-7
We move all terms to the left:
0-(3x-^2-20x-7)=0
We add all the numbers together, and all the variables
-(3x-^2-20x-7)=0
We get rid of parentheses
-3x+20x+7+^2=0
We add all the numbers together, and all the variables
17x=0
x=0/17
x=0

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