(2x-5)(x+1)=A

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Solution for (2x-5)(x+1)=A equation: 


Simplifying
(2x + -5)(x + 1) = A

Reorder the terms:
(-5 + 2x)(x + 1) = A

Reorder the terms:
(-5 + 2x)(1 + x) = A

Multiply (-5 + 2x) * (1 + x)
(-5(1 + x) + 2x * (1 + x)) = A
((1 * -5 + x * -5) + 2x * (1 + x)) = A
((-5 + -5x) + 2x * (1 + x)) = A
(-5 + -5x + (1 * 2x + x * 2x)) = A
(-5 + -5x + (2x + 2x2)) = A

Combine like terms: -5x + 2x = -3x
(-5 + -3x + 2x2) = A

Solving
-5 + -3x + 2x2 = A

Solving for variable 'x'.

Reorder the terms:
-5 + -1A + -3x + 2x2 = A + -1A

Combine like terms: A + -1A = 0
-5 + -1A + -3x + 2x2 = 0

The solution to this equation could not be determined.

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