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x-2=-3x
+3x +3x
4x-2=0
graph the equation:
the x intercept is 1/2
y intercept is -2
the answer is 1/2
If you factor x2 - 3x - 10, you'll get (x-5) (x+2). If your equation is x2 - 3x -10 = 0, then x = 5, and x = -2.
x: x2 - 81 = 0
x2+3x+2=0 (x+2)(x+1)=0 x=-2 or -1
1 and 2
If you mean x2-3x+5 then the answer is none because its discriminant is less than zero