(X-3)(4x+5)=

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Solution for (X-3)(4x+5)= equation:


Simplifying
(X + -3)(4x + 5) = 0

Reorder the terms:
(-3 + X)(4x + 5) = 0

Reorder the terms:
(-3 + X)(5 + 4x) = 0

Multiply (-3 + X) * (5 + 4x)
(-3(5 + 4x) + X(5 + 4x)) = 0
((5 * -3 + 4x * -3) + X(5 + 4x)) = 0
((-15 + -12x) + X(5 + 4x)) = 0
(-15 + -12x + (5 * X + 4x * X)) = 0
(-15 + -12x + (5X + 4xX)) = 0

Reorder the terms:
(-15 + 5X + -12x + 4xX) = 0
(-15 + 5X + -12x + 4xX) = 0

Solving
-15 + 5X + -12x + 4xX = 0

Solving for variable 'X'.

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

Add '15' to each side of the equation.
-15 + 5X + -12x + 15 + 4xX = 0 + 15

Reorder the terms:
-15 + 15 + 5X + -12x + 4xX = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 5X + -12x + 4xX = 0 + 15
5X + -12x + 4xX = 0 + 15

Combine like terms: 0 + 15 = 15
5X + -12x + 4xX = 15

Add '12x' to each side of the equation.
5X + -12x + 12x + 4xX = 15 + 12x

Combine like terms: -12x + 12x = 0
5X + 0 + 4xX = 15 + 12x
5X + 4xX = 15 + 12x

Reorder the terms:
-15 + 5X + -12x + 4xX = 15 + 12x + -15 + -12x

Reorder the terms:
-15 + 5X + -12x + 4xX = 15 + -15 + 12x + -12x

Combine like terms: 15 + -15 = 0
-15 + 5X + -12x + 4xX = 0 + 12x + -12x
-15 + 5X + -12x + 4xX = 12x + -12x

Combine like terms: 12x + -12x = 0
-15 + 5X + -12x + 4xX = 0

The solution to this equation could not be determined.

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