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Solving Equations

Find all real and or imaginary solutions to each equation.
x - 1 = 2x - 3
________ ______
x + 2 x + 4

Solution Preview

Hi, here is the solution...

(x-1) (2x-3)
------- = ---------
(x+2) (x+4)

Cross multiply, we get

(x-1)(x+4) = (2x-3)(x+2)

x^2-x+4x-4 = 2x^2-3x+4x-6

x^2+3x-4 = 2x^2+x-6

Now, we have to make the ...

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