SOLUTION: X^2-3x=4

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Question 390552: X^2-3x=4
Answer by emargo19(101) About Me  (Show Source):
You can put this solution on YOUR website!
x^2 - 3x = 4
x^2 - 3x - 4 = 0
x^2 - 4x + x - 4 = 0
x(x - 4) + 1(x - 4) = 0
(x + 1)(x - 4) = 0
x = -1 x = 4