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Solve for x. x2 + 4x - 21 = 0
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4 votes
Solve for x.

x2 + 4x - 21 = 0

User Drop
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1 Answer

1 vote
2x + 4x - 21 = 0
6x - 21 = 0
6x = 21
x=3.5
User Atakan
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3.9k points
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