((7x-3)-5)((7x-3)+5)=I

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Solution for ((7x-3)-5)((7x-3)+5)=I equation:


Simplifying
((7x + -3) + -5)((7x + -3) + 5) = I

Reorder the terms:
((-3 + 7x) + -5)((7x + -3) + 5) = I

Remove parenthesis around (-3 + 7x)
(-3 + 7x + -5)((7x + -3) + 5) = I

Reorder the terms:
(-3 + -5 + 7x)((7x + -3) + 5) = I

Combine like terms: -3 + -5 = -8
(-8 + 7x)((7x + -3) + 5) = I

Reorder the terms:
(-8 + 7x)((-3 + 7x) + 5) = I

Remove parenthesis around (-3 + 7x)
(-8 + 7x)(-3 + 7x + 5) = I

Reorder the terms:
(-8 + 7x)(-3 + 5 + 7x) = I

Combine like terms: -3 + 5 = 2
(-8 + 7x)(2 + 7x) = I

Multiply (-8 + 7x) * (2 + 7x)
(-8(2 + 7x) + 7x * (2 + 7x)) = I
((2 * -8 + 7x * -8) + 7x * (2 + 7x)) = I
((-16 + -56x) + 7x * (2 + 7x)) = I
(-16 + -56x + (2 * 7x + 7x * 7x)) = I
(-16 + -56x + (14x + 49x2)) = I

Combine like terms: -56x + 14x = -42x
(-16 + -42x + 49x2) = I

Solving
-16 + -42x + 49x2 = I

Solving for variable 'x'.

Reorder the terms:
-16 + -1I + -42x + 49x2 = I + -1I

Combine like terms: I + -1I = 0
-16 + -1I + -42x + 49x2 = 0

The solution to this equation could not be determined.

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