x(x^2+16+64)=9(x+8)

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Solution for x(x^2+16+64)=9(x+8) equation:


Simplifying
x(x2 + 16 + 64) = 9(x + 8)

Reorder the terms:
x(16 + 64 + x2) = 9(x + 8)

Combine like terms: 16 + 64 = 80
x(80 + x2) = 9(x + 8)
(80 * x + x2 * x) = 9(x + 8)
(80x + x3) = 9(x + 8)

Reorder the terms:
80x + x3 = 9(8 + x)
80x + x3 = (8 * 9 + x * 9)
80x + x3 = (72 + 9x)

Solving
80x + x3 = 72 + 9x

Solving for variable 'x'.

Reorder the terms:
-72 + 80x + -9x + x3 = 72 + 9x + -72 + -9x

Combine like terms: 80x + -9x = 71x
-72 + 71x + x3 = 72 + 9x + -72 + -9x

Reorder the terms:
-72 + 71x + x3 = 72 + -72 + 9x + -9x

Combine like terms: 72 + -72 = 0
-72 + 71x + x3 = 0 + 9x + -9x
-72 + 71x + x3 = 9x + -9x

Combine like terms: 9x + -9x = 0
-72 + 71x + x3 = 0

The solution to this equation could not be determined.

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