(x+12)(x+5)=A

Solution for (x+12)(x+5)=A equation:

Simplifying
(x + 12)(x + 5) = A

Reorder the terms:
(12 + x)(x + 5) = A

Reorder the terms:
(12 + x)(5 + x) = A

Multiply (12 + x) * (5 + x)
(12(5 + x) + x(5 + x)) = A
((5 * 12 + x * 12) + x(5 + x)) = A
((60 + 12x) + x(5 + x)) = A
(60 + 12x + (5 * x + x * x)) = A
(60 + 12x + (5x + x2)) = A

Combine like terms: 12x + 5x = 17x
(60 + 17x + x2) = A

Solving
60 + 17x + x2 = A

Solving for variable 'x'.

Reorder the terms:
60 + -1A + 17x + x2 = A + -1A

Combine like terms: A + -1A = 0
60 + -1A + 17x + x2 = 0

The solution to this equation could not be determined.