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OpenStudy (anonymous):
HELP PLEASE FAST MEDAL/FAN THANKS! Solve the equation by completing the square. x² + 6x = -8
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OpenStudy (imstuck):
Take half the x term of 6, which is 3, square the 3 which is 9 and add 9 to both sides of the equation. LIke this:\[x ^{2}+6x+9=-8+9\]This gives you\[(x+3)^{2}=1\]
OpenStudy (imstuck):
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