x+5=2y(y+4)

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Solution for x+5=2y(y+4) equation:


Simplifying
x + 5 = 2y(y + 4)

Reorder the terms:
5 + x = 2y(y + 4)

Reorder the terms:
5 + x = 2y(4 + y)
5 + x = (4 * 2y + y * 2y)
5 + x = (8y + 2y2)

Solving
5 + x = 8y + 2y2

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + x = 8y + -5 + 2y2

Combine like terms: 5 + -5 = 0
0 + x = 8y + -5 + 2y2
x = 8y + -5 + 2y2

Reorder the terms:
x = -5 + 8y + 2y2

Simplifying
x = -5 + 8y + 2y2

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