(a-5)*(b-5)=512

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Solution for (a-5)*(b-5)=512 equation:


Simplifying
(a + -5)(b + -5) = 512

Reorder the terms:
(-5 + a)(b + -5) = 512

Reorder the terms:
(-5 + a)(-5 + b) = 512

Multiply (-5 + a) * (-5 + b)
(-5(-5 + b) + a(-5 + b)) = 512
((-5 * -5 + b * -5) + a(-5 + b)) = 512
((25 + -5b) + a(-5 + b)) = 512
(25 + -5b + (-5 * a + b * a)) = 512
(25 + -5b + (-5a + ab)) = 512

Reorder the terms:
(25 + -5a + ab + -5b) = 512
(25 + -5a + ab + -5b) = 512

Solving
25 + -5a + ab + -5b = 512

Solving for variable 'a'.

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

Add '-25' to each side of the equation.
25 + -5a + ab + -25 + -5b = 512 + -25

Reorder the terms:
25 + -25 + -5a + ab + -5b = 512 + -25

Combine like terms: 25 + -25 = 0
0 + -5a + ab + -5b = 512 + -25
-5a + ab + -5b = 512 + -25

Combine like terms: 512 + -25 = 487
-5a + ab + -5b = 487

Add '5b' to each side of the equation.
-5a + ab + -5b + 5b = 487 + 5b

Combine like terms: -5b + 5b = 0
-5a + ab + 0 = 487 + 5b
-5a + ab = 487 + 5b

Reorder the terms:
-487 + -5a + ab + -5b = 487 + 5b + -487 + -5b

Reorder the terms:
-487 + -5a + ab + -5b = 487 + -487 + 5b + -5b

Combine like terms: 487 + -487 = 0
-487 + -5a + ab + -5b = 0 + 5b + -5b
-487 + -5a + ab + -5b = 5b + -5b

Combine like terms: 5b + -5b = 0
-487 + -5a + ab + -5b = 0

The solution to this equation could not be determined.

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