xcubed+3x-20=0

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Solution for xcubed+3x-20=0 equation:


Simplifying
xcubed + 3x + -20 = 0

Reorder the terms:
-20 + bcdeux + 3x = 0

Solving
-20 + bcdeux + 3x = 0

Solving for variable 'b'.

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

Add '20' to each side of the equation.
-20 + bcdeux + 20 + 3x = 0 + 20

Reorder the terms:
-20 + 20 + bcdeux + 3x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + bcdeux + 3x = 0 + 20
bcdeux + 3x = 0 + 20

Combine like terms: 0 + 20 = 20
bcdeux + 3x = 20

Add '-3x' to each side of the equation.
bcdeux + 3x + -3x = 20 + -3x

Combine like terms: 3x + -3x = 0
bcdeux + 0 = 20 + -3x
bcdeux = 20 + -3x

Divide each side by 'cdeux'.
b = 20c-1d-1e-1u-1x-1 + -3c-1d-1e-1u-1

Simplifying
b = 20c-1d-1e-1u-1x-1 + -3c-1d-1e-1u-1

Reorder the terms:
b = -3c-1d-1e-1u-1 + 20c-1d-1e-1u-1x-1

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