X^2-18x+81=49

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Solution for X^2-18x+81=49 equation:


Simplifying
X2 + -18x + 81 = 49

Reorder the terms:
81 + X2 + -18x = 49

Solving
81 + X2 + -18x = 49

Solving for variable 'X'.

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

Add '-81' to each side of the equation.
81 + X2 + -81 + -18x = 49 + -81

Reorder the terms:
81 + -81 + X2 + -18x = 49 + -81

Combine like terms: 81 + -81 = 0
0 + X2 + -18x = 49 + -81
X2 + -18x = 49 + -81

Combine like terms: 49 + -81 = -32
X2 + -18x = -32

Add '18x' to each side of the equation.
X2 + -18x + 18x = -32 + 18x

Combine like terms: -18x + 18x = 0
X2 + 0 = -32 + 18x
X2 = -32 + 18x

Simplifying
X2 = -32 + 18x

Reorder the terms:
32 + X2 + -18x = -32 + 18x + 32 + -18x

Reorder the terms:
32 + X2 + -18x = -32 + 32 + 18x + -18x

Combine like terms: -32 + 32 = 0
32 + X2 + -18x = 0 + 18x + -18x
32 + X2 + -18x = 18x + -18x

Combine like terms: 18x + -18x = 0
32 + X2 + -18x = 0

The solution to this equation could not be determined.

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