X^21-18x-82=0

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Solution for X^21-18x-82=0 equation:


Simplifying
X21 + -18x + -82 = 0

Reorder the terms:
-82 + X21 + -18x = 0

Solving
-82 + X21 + -18x = 0

Solving for variable 'X'.

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

Add '82' to each side of the equation.
-82 + X21 + 82 + -18x = 0 + 82

Reorder the terms:
-82 + 82 + X21 + -18x = 0 + 82

Combine like terms: -82 + 82 = 0
0 + X21 + -18x = 0 + 82
X21 + -18x = 0 + 82

Combine like terms: 0 + 82 = 82
X21 + -18x = 82

Add '18x' to each side of the equation.
X21 + -18x + 18x = 82 + 18x

Combine like terms: -18x + 18x = 0
X21 + 0 = 82 + 18x
X21 = 82 + 18x

Simplifying
X21 = 82 + 18x

Reorder the terms:
-82 + X21 + -18x = 82 + 18x + -82 + -18x

Reorder the terms:
-82 + X21 + -18x = 82 + -82 + 18x + -18x

Combine like terms: 82 + -82 = 0
-82 + X21 + -18x = 0 + 18x + -18x
-82 + X21 + -18x = 18x + -18x

Combine like terms: 18x + -18x = 0
-82 + X21 + -18x = 0

The solution to this equation could not be determined.

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