SOLUTION: x+1/2x-3-x-1/2x+3-2x^2-7x/9-4x^2

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Question 52819: x+1/2x-3-x-1/2x+3-2x^2-7x/9-4x^2
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
This one sure looked scary with all those fractions, but almost everything becomes 0! Remember that you can only combine like terms. Like terms have the exact same variables raised to the exact same powers.
x%2B%281%2F2%29x-3-x-%281%2F2%29x%2B3-2x%5E2-%287%2F9%29x-4x%5E2
%281%2B1%2F2-1-1%2F2-7%2F9%29x%2B%28-3%2B3%29%2B%28-2-4%29x%5E2
Notice: 1-1=0, 1/2-1/2=0, 3-3=0
%28-7%2F9%29x%2B0-6x%5E2
%28-7%2F9%29x-6x%5E2