8x^3+mx-2x+6=0

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Solution for 8x^3+mx-2x+6=0 equation:


Simplifying
8x3 + mx + -2x + 6 = 0

Reorder the terms:
6 + mx + -2x + 8x3 = 0

Solving
6 + mx + -2x + 8x3 = 0

Solving for variable 'm'.

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

Add '-6' to each side of the equation.
6 + mx + -2x + -6 + 8x3 = 0 + -6

Reorder the terms:
6 + -6 + mx + -2x + 8x3 = 0 + -6

Combine like terms: 6 + -6 = 0
0 + mx + -2x + 8x3 = 0 + -6
mx + -2x + 8x3 = 0 + -6

Combine like terms: 0 + -6 = -6
mx + -2x + 8x3 = -6

Add '2x' to each side of the equation.
mx + -2x + 2x + 8x3 = -6 + 2x

Combine like terms: -2x + 2x = 0
mx + 0 + 8x3 = -6 + 2x
mx + 8x3 = -6 + 2x

Add '-8x3' to each side of the equation.
mx + 8x3 + -8x3 = -6 + 2x + -8x3

Combine like terms: 8x3 + -8x3 = 0
mx + 0 = -6 + 2x + -8x3
mx = -6 + 2x + -8x3

Divide each side by 'x'.
m = -6x-1 + 2 + -8x2

Simplifying
m = -6x-1 + 2 + -8x2

Reorder the terms:
m = 2 + -6x-1 + -8x2

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