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

Paige asked Apr 25, 2022

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38 votes

Solve for x.

x2 + 4x - 21 = 0

Paige asked Apr 25, 2022

by Paige

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17 votes

2x + 4x - 21 = 0
6x - 21 = 0
6x = 21
x=3.5

Thorntonc answered Apr 30, 2022

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