SOLUTION: x^2-2x=4x+16 for x

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Question 21862: x^2-2x=4x+16
for x
Answer by algebrapro18(249) About Me  (Show Source):
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x^2-2x=4x+16
x^2-2x-4x-16=0
x^2-6x-16=0
(x-8)(x+2)=0
x-8=0 x+2=0
x=8 x= -2