x^2-9x+18=(x-A)(x-B)

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Solution for x^2-9x+18=(x-A)(x-B) equation:


Simplifying
x2 + -9x + 18 = (x + -1A)(x + -1B)

Reorder the terms:
18 + -9x + x2 = (x + -1A)(x + -1B)

Reorder the terms:
18 + -9x + x2 = (-1A + x)(x + -1B)

Reorder the terms:
18 + -9x + x2 = (-1A + x)(-1B + x)

Multiply (-1A + x) * (-1B + x)
18 + -9x + x2 = (-1A * (-1B + x) + x(-1B + x))
18 + -9x + x2 = ((-1B * -1A + x * -1A) + x(-1B + x))
18 + -9x + x2 = ((1AB + -1xA) + x(-1B + x))
18 + -9x + x2 = (1AB + -1xA + (-1B * x + x * x))
18 + -9x + x2 = (1AB + -1xA + (-1xB + x2))
18 + -9x + x2 = (1AB + -1xA + -1xB + x2)

Add '-1x2' to each side of the equation.
18 + -9x + x2 + -1x2 = 1AB + -1xA + -1xB + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
18 + -9x + 0 = 1AB + -1xA + -1xB + x2 + -1x2
18 + -9x = 1AB + -1xA + -1xB + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
18 + -9x = 1AB + -1xA + -1xB + 0
18 + -9x = 1AB + -1xA + -1xB

Solving
18 + -9x = 1AB + -1xA + -1xB

Solving for variable 'x'.

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

Add 'xA' to each side of the equation.
18 + -9x + xA = 1AB + -1xA + xA + -1xB

Combine like terms: -1xA + xA = 0
18 + -9x + xA = 1AB + 0 + -1xB
18 + -9x + xA = 1AB + -1xB

Add 'xB' to each side of the equation.
18 + -9x + xA + xB = 1AB + -1xB + xB

Combine like terms: -1xB + xB = 0
18 + -9x + xA + xB = 1AB + 0
18 + -9x + xA + xB = 1AB

Add '-18' to each side of the equation.
18 + -9x + xA + -18 + xB = -18 + 1AB

Reorder the terms:
18 + -18 + -9x + xA + xB = -18 + 1AB

Combine like terms: 18 + -18 = 0
0 + -9x + xA + xB = -18 + 1AB
-9x + xA + xB = -18 + 1AB

Reorder the terms:
18 + -1AB + -9x + xA + xB = -18 + 1AB + 18 + -1AB

Reorder the terms:
18 + -1AB + -9x + xA + xB = -18 + 18 + 1AB + -1AB

Combine like terms: -18 + 18 = 0
18 + -1AB + -9x + xA + xB = 0 + 1AB + -1AB
18 + -1AB + -9x + xA + xB = 1AB + -1AB

Combine like terms: 1AB + -1AB = 0
18 + -1AB + -9x + xA + xB = 0

The solution to this equation could not be determined.

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