0=8x^7+56x+72

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Solution for 0=8x^7+56x+72 equation: 


Simplifying
0 = 8x7 + 56x + 72

Reorder the terms:
0 = 72 + 56x + 8x7

Solving
0 = 72 + 56x + 8x7

Solving for variable 'x'.

Combine like terms: 0 + -72 = -72
-72 + -56x + -8x7 = 72 + 56x + 8x7 + -72 + -56x + -8x7

Reorder the terms:
-72 + -56x + -8x7 = 72 + -72 + 56x + -56x + 8x7 + -8x7

Combine like terms: 72 + -72 = 0
-72 + -56x + -8x7 = 0 + 56x + -56x + 8x7 + -8x7
-72 + -56x + -8x7 = 56x + -56x + 8x7 + -8x7

Combine like terms: 56x + -56x = 0
-72 + -56x + -8x7 = 0 + 8x7 + -8x7
-72 + -56x + -8x7 = 8x7 + -8x7

Combine like terms: 8x7 + -8x7 = 0
-72 + -56x + -8x7 = 0

Factor out the Greatest Common Factor (GCF), '-8'.
-8(9 + 7x + x7) = 0

Ignore the factor -8.

Subproblem 1
Set the factor '(9 + 7x + x7)' equal to zero and attempt to solve:

Simplifying
9 + 7x + x7 = 0

Solving
9 + 7x + x7 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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