SOLUTION: (42x^2-33)/(7x+7)=

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Question 681985: (42x^2-33)/(7x+7)=
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
%2842x%5E2-33%29%2F%287x%2B7%29
...
7x+7 goes into 42x%5E2-33: 6x
to get
42x^2 + 42x
subtracting
42x^2-42x^2-33-42x
yielding
-42x - 33
...
7x+7 goes into -42x-33+7, which is -42x - 26: -6
to get
-42x + -42
subtracting
-42x - -42x - 26 - -42
yielding
16
...
%2842x%5E2-33%29%2F%287x%2B7%29+=+6x-616%2F%287x%2B7%29
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