What is the answer for 2*x+(80-x)*5x =232
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Answer:
2x+(80-x)5x=232
2x+400-5x^2=232
5x^2-2x=168.
5x^2-(30-28)x-168=0
5x^2-30x+28x-168=0
5x(x-6)+28(x-6)=0
(x-6)(5x+28)=0.
so,(x-6)(5x+28) is the final answer.
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