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Solve x2 + 4x − 4 = 0.
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Solve x2 + 4x − 4 = 0.

User Abhishek Chandran
by
7.2k points

2 Answers

4 votes

x2+4x=6x

6x-4=0

6x-4+4=0+4

6x=4

6x/6=4/6

x=4/6

4/2=2

6/2=3

simplified:

x=2/3

User Camnesia
by
7.3k points
3 votes

the answer will be x=1

User Samii
by
8.2k points
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