=7x^3+3x+19

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Solution for =7x^3+3x+19 equation:


Simplifying
0 = 7x3 + 3x + 19

Reorder the terms:
0 = 19 + 3x + 7x3

Solving
0 = 19 + 3x + 7x3

Solving for variable 'x'.

Combine like terms: 0 + -19 = -19
-19 + -3x + -7x3 = 19 + 3x + 7x3 + -19 + -3x + -7x3

Reorder the terms:
-19 + -3x + -7x3 = 19 + -19 + 3x + -3x + 7x3 + -7x3

Combine like terms: 19 + -19 = 0
-19 + -3x + -7x3 = 0 + 3x + -3x + 7x3 + -7x3
-19 + -3x + -7x3 = 3x + -3x + 7x3 + -7x3

Combine like terms: 3x + -3x = 0
-19 + -3x + -7x3 = 0 + 7x3 + -7x3
-19 + -3x + -7x3 = 7x3 + -7x3

Combine like terms: 7x3 + -7x3 = 0
-19 + -3x + -7x3 = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(19 + 3x + 7x3) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(19 + 3x + 7x3)' equal to zero and attempt to solve: Simplifying 19 + 3x + 7x3 = 0 Solving 19 + 3x + 7x3 = 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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