(X-10)(x-20)=0

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Solution for (X-10)(x-20)=0 equation:


Simplifying
(X + -10)(x + -20) = 0

Reorder the terms:
(-10 + X)(x + -20) = 0

Reorder the terms:
(-10 + X)(-20 + x) = 0

Multiply (-10 + X) * (-20 + x)
(-10(-20 + x) + X(-20 + x)) = 0
((-20 * -10 + x * -10) + X(-20 + x)) = 0
((200 + -10x) + X(-20 + x)) = 0
(200 + -10x + (-20 * X + x * X)) = 0
(200 + -10x + (-20X + xX)) = 0

Reorder the terms:
(200 + -20X + -10x + xX) = 0
(200 + -20X + -10x + xX) = 0

Solving
200 + -20X + -10x + xX = 0

Solving for variable 'X'.

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

Add '-200' to each side of the equation.
200 + -20X + -10x + -200 + xX = 0 + -200

Reorder the terms:
200 + -200 + -20X + -10x + xX = 0 + -200

Combine like terms: 200 + -200 = 0
0 + -20X + -10x + xX = 0 + -200
-20X + -10x + xX = 0 + -200

Combine like terms: 0 + -200 = -200
-20X + -10x + xX = -200

Add '10x' to each side of the equation.
-20X + -10x + 10x + xX = -200 + 10x

Combine like terms: -10x + 10x = 0
-20X + 0 + xX = -200 + 10x
-20X + xX = -200 + 10x

Reorder the terms:
200 + -20X + -10x + xX = -200 + 10x + 200 + -10x

Reorder the terms:
200 + -20X + -10x + xX = -200 + 200 + 10x + -10x

Combine like terms: -200 + 200 = 0
200 + -20X + -10x + xX = 0 + 10x + -10x
200 + -20X + -10x + xX = 10x + -10x

Combine like terms: 10x + -10x = 0
200 + -20X + -10x + xX = 0

The solution to this equation could not be determined.

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