solvef(x)=3x^4-16x^2+21

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Solution for solvef(x)=3x^4-16x^2+21 equation:


Simplifying
solvef(x) = 3x4 + -16x2 + 21

Multiply eflosv * x
eflosvx = 3x4 + -16x2 + 21

Reorder the terms:
eflosvx = 21 + -16x2 + 3x4

Solving
eflosvx = 21 + -16x2 + 3x4

Solving for variable 'e'.

Move all terms containing e to the left, all other terms to the right.

Divide each side by 'flosvx'.
e = 21f-1l-1o-1s-1v-1x-1 + -16f-1l-1o-1s-1v-1x + 3f-1l-1o-1s-1v-1x3

Simplifying
e = 21f-1l-1o-1s-1v-1x-1 + -16f-1l-1o-1s-1v-1x + 3f-1l-1o-1s-1v-1x3

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