X^2-15x+40=1

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Solution for X^2-15x+40=1 equation:


Simplifying
X2 + -15x + 40 = 1

Reorder the terms:
40 + X2 + -15x = 1

Solving
40 + X2 + -15x = 1

Solving for variable 'X'.

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

Add '-40' to each side of the equation.
40 + X2 + -40 + -15x = 1 + -40

Reorder the terms:
40 + -40 + X2 + -15x = 1 + -40

Combine like terms: 40 + -40 = 0
0 + X2 + -15x = 1 + -40
X2 + -15x = 1 + -40

Combine like terms: 1 + -40 = -39
X2 + -15x = -39

Add '15x' to each side of the equation.
X2 + -15x + 15x = -39 + 15x

Combine like terms: -15x + 15x = 0
X2 + 0 = -39 + 15x
X2 = -39 + 15x

Simplifying
X2 = -39 + 15x

Reorder the terms:
39 + X2 + -15x = -39 + 15x + 39 + -15x

Reorder the terms:
39 + X2 + -15x = -39 + 39 + 15x + -15x

Combine like terms: -39 + 39 = 0
39 + X2 + -15x = 0 + 15x + -15x
39 + X2 + -15x = 15x + -15x

Combine like terms: 15x + -15x = 0
39 + X2 + -15x = 0

The solution to this equation could not be determined.

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