x^3+ax+16=0

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Solution for x^3+ax+16=0 equation:


Simplifying
x3 + ax + 16 = 0

Reorder the terms:
16 + ax + x3 = 0

Solving
16 + ax + x3 = 0

Solving for variable 'a'.

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

Add '-16' to each side of the equation.
16 + ax + -16 + x3 = 0 + -16

Reorder the terms:
16 + -16 + ax + x3 = 0 + -16

Combine like terms: 16 + -16 = 0
0 + ax + x3 = 0 + -16
ax + x3 = 0 + -16

Combine like terms: 0 + -16 = -16
ax + x3 = -16

Add '-1x3' to each side of the equation.
ax + x3 + -1x3 = -16 + -1x3

Combine like terms: x3 + -1x3 = 0
ax + 0 = -16 + -1x3
ax = -16 + -1x3

Divide each side by 'x'.
a = -16x-1 + -1x2

Simplifying
a = -16x-1 + -1x2

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