SOLUTION: Please help. x^2 + 7 = 43

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Question 185698: Please help. x^2 + 7 = 43
Answer by awang1996(50) About Me  (Show Source):
You can put this solution on YOUR website!
x^2 + 7 = 43
- 7 -7
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x^2=36
6^2=36
(-6)^2=36
x={6,-6}