(X+10)(x-4)=0

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Solution for (X+10)(x-4)=0 equation:


Simplifying
(X + 10)(x + -4) = 0

Reorder the terms:
(10 + X)(x + -4) = 0

Reorder the terms:
(10 + X)(-4 + x) = 0

Multiply (10 + X) * (-4 + x)
(10(-4 + x) + X(-4 + x)) = 0
((-4 * 10 + x * 10) + X(-4 + x)) = 0
((-40 + 10x) + X(-4 + x)) = 0
(-40 + 10x + (-4 * X + x * X)) = 0
(-40 + 10x + (-4X + xX)) = 0

Reorder the terms:
(-40 + -4X + 10x + xX) = 0
(-40 + -4X + 10x + xX) = 0

Solving
-40 + -4X + 10x + xX = 0

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 + -4X + 10x + 40 + xX = 0 + 40

Reorder the terms:
-40 + 40 + -4X + 10x + xX = 0 + 40

Combine like terms: -40 + 40 = 0
0 + -4X + 10x + xX = 0 + 40
-4X + 10x + xX = 0 + 40

Combine like terms: 0 + 40 = 40
-4X + 10x + xX = 40

Add '-10x' to each side of the equation.
-4X + 10x + -10x + xX = 40 + -10x

Combine like terms: 10x + -10x = 0
-4X + 0 + xX = 40 + -10x
-4X + xX = 40 + -10x

Reorder the terms:
-40 + -4X + 10x + xX = 40 + -10x + -40 + 10x

Reorder the terms:
-40 + -4X + 10x + xX = 40 + -40 + -10x + 10x

Combine like terms: 40 + -40 = 0
-40 + -4X + 10x + xX = 0 + -10x + 10x
-40 + -4X + 10x + xX = -10x + 10x

Combine like terms: -10x + 10x = 0
-40 + -4X + 10x + xX = 0

The solution to this equation could not be determined.

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