12x^3+7x+3-(3x^7+4x)=

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Solution for 12x^3+7x+3-(3x^7+4x)= equation: 


Simplifying
12x3 + 7x + 3 + -1(3x7 + 4x) = 0

Reorder the terms:
12x3 + 7x + 3 + -1(4x + 3x7) = 0
12x3 + 7x + 3 + (4x * -1 + 3x7 * -1) = 0
12x3 + 7x + 3 + (-4x + -3x7) = 0

Reorder the terms:
3 + 7x + -4x + 12x3 + -3x7 = 0

Combine like terms: 7x + -4x = 3x
3 + 3x + 12x3 + -3x7 = 0

Solving
3 + 3x + 12x3 + -3x7 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(1 + x + 4x3 + -1x7) = 0

Ignore the factor 3.

Subproblem 1
Set the factor '(1 + x + 4x3 + -1x7)' equal to zero and attempt to solve:

Simplifying
1 + x + 4x3 + -1x7 = 0

Solving
1 + x + 4x3 + -1x7 = 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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