Can someone help me please.............Solve by factoring: x^2+2x=8

[From: ] [author: ] [Date: 11-11-26] [Hit: ]

x^2 + 2x = 8
x^2 + 2x - 8 = 0
(x + 4)(x - 2) = 0

x + 4 = 0
x= -4

or

x - 2 = 0
x = 2

x^2 + 2x - 8 = 0
(x - 2)(x + 4) = 0

x = 2, -4

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