3(2x+1)+(x+5)(2x+1)=y

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Solution for 3(2x+1)+(x+5)(2x+1)=y equation: 


Simplifying
3(2x + 1) + (x + 5)(2x + 1) = y

Reorder the terms:
3(1 + 2x) + (x + 5)(2x + 1) = y
(1 * 3 + 2x * 3) + (x + 5)(2x + 1) = y
(3 + 6x) + (x + 5)(2x + 1) = y

Reorder the terms:
3 + 6x + (5 + x)(2x + 1) = y

Reorder the terms:
3 + 6x + (5 + x)(1 + 2x) = y

Multiply (5 + x) * (1 + 2x)
3 + 6x + (5(1 + 2x) + x(1 + 2x)) = y
3 + 6x + ((1 * 5 + 2x * 5) + x(1 + 2x)) = y
3 + 6x + ((5 + 10x) + x(1 + 2x)) = y
3 + 6x + (5 + 10x + (1 * x + 2x * x)) = y
3 + 6x + (5 + 10x + (1x + 2x2)) = y

Combine like terms: 10x + 1x = 11x
3 + 6x + (5 + 11x + 2x2) = y

Reorder the terms:
3 + 5 + 6x + 11x + 2x2 = y

Combine like terms: 3 + 5 = 8
8 + 6x + 11x + 2x2 = y

Combine like terms: 6x + 11x = 17x
8 + 17x + 2x2 = y

Solving
8 + 17x + 2x2 = y

Solving for variable 'x'.

Combine like terms: y + -1y = 0
8 + 17x + 2x2 + -1y = 0

The solution to this equation could not be determined.

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