(X-1)(x-7)=

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Solution for (X-1)(x-7)= equation:


Simplifying
(X + -1)(x + -7) = 0

Reorder the terms:
(-1 + X)(x + -7) = 0

Reorder the terms:
(-1 + X)(-7 + x) = 0

Multiply (-1 + X) * (-7 + x)
(-1(-7 + x) + X(-7 + x)) = 0
((-7 * -1 + x * -1) + X(-7 + x)) = 0
((7 + -1x) + X(-7 + x)) = 0
(7 + -1x + (-7 * X + x * X)) = 0
(7 + -1x + (-7X + xX)) = 0

Reorder the terms:
(7 + -7X + -1x + xX) = 0
(7 + -7X + -1x + xX) = 0

Solving
7 + -7X + -1x + xX = 0

Solving for variable 'X'.

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

Add '-7' to each side of the equation.
7 + -7X + -1x + -7 + xX = 0 + -7

Reorder the terms:
7 + -7 + -7X + -1x + xX = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -7X + -1x + xX = 0 + -7
-7X + -1x + xX = 0 + -7

Combine like terms: 0 + -7 = -7
-7X + -1x + xX = -7

Add 'x' to each side of the equation.
-7X + -1x + x + xX = -7 + x

Combine like terms: -1x + x = 0
-7X + 0 + xX = -7 + x
-7X + xX = -7 + x

Reorder the terms:
7 + -7X + -1x + xX = -7 + x + 7 + -1x

Reorder the terms:
7 + -7X + -1x + xX = -7 + 7 + x + -1x

Combine like terms: -7 + 7 = 0
7 + -7X + -1x + xX = 0 + x + -1x
7 + -7X + -1x + xX = x + -1x

Combine like terms: x + -1x = 0
7 + -7X + -1x + xX = 0

The solution to this equation could not be determined.

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