g(x)=(x+9)(x+8)

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Solution for g(x)=(x+9)(x+8) equation:


Simplifying
g(x) = (x + 9)(x + 8)

Multiply g * x
gx = (x + 9)(x + 8)

Reorder the terms:
gx = (9 + x)(x + 8)

Reorder the terms:
gx = (9 + x)(8 + x)

Multiply (9 + x) * (8 + x)
gx = (9(8 + x) + x(8 + x))
gx = ((8 * 9 + x * 9) + x(8 + x))
gx = ((72 + 9x) + x(8 + x))
gx = (72 + 9x + (8 * x + x * x))
gx = (72 + 9x + (8x + x2))

Combine like terms: 9x + 8x = 17x
gx = (72 + 17x + x2)

Solving
gx = 72 + 17x + x2

Solving for variable 'g'.

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

Divide each side by 'x'.
g = 72x-1 + 17 + x

Simplifying
g = 72x-1 + 17 + x

Reorder the terms:
g = 17 + 72x-1 + x

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