X*4-3x*2-4=0

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Solution for X*4-3x*2-4=0 equation: 



X*4-3X*2-4=0

Wy multiply elements

4X-6X-4=0

We add all the numbers together, and all the variables

-2X-4=0

We move all terms containing X to the left, all other terms to the right

-2X=4

X=4/-2

X=-2

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