(2x+6)*(x+5)=a

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Solution for (2x+6)*(x+5)=a equation: 


Simplifying
(2x + 6)(x + 5) = a

Reorder the terms:
(6 + 2x)(x + 5) = a

Reorder the terms:
(6 + 2x)(5 + x) = a

Multiply (6 + 2x) * (5 + x)
(6(5 + x) + 2x * (5 + x)) = a
((5 * 6 + x * 6) + 2x * (5 + x)) = a
((30 + 6x) + 2x * (5 + x)) = a
(30 + 6x + (5 * 2x + x * 2x)) = a
(30 + 6x + (10x + 2x2)) = a

Combine like terms: 6x + 10x = 16x
(30 + 16x + 2x2) = a

Solving
30 + 16x + 2x2 = a

Solving for variable 'x'.

Reorder the terms:
30 + -1a + 16x + 2x2 = a + -1a

Combine like terms: a + -1a = 0
30 + -1a + 16x + 2x2 = 0

The solution to this equation could not be determined.

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