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Simplifying 6x4 + 12x3 + 16x2 + 142x = -624 Reorder the terms: 142x + 16x2 + 12x3 + 6x4 = -624 Solving 142x + 16x2 + 12x3 + 6x4 = -624 Solving for variable 'x'. Reorder the terms: 624 + 142x + 16x2 + 12x3 + 6x4 = -624 + 624 Combine like terms: -624 + 624 = 0 624 + 142x + 16x2 + 12x3 + 6x4 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(312 + 71x + 8x2 + 6x3 + 3x4) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(312 + 71x + 8x2 + 6x3 + 3x4)' equal to zero and attempt to solve: Simplifying 312 + 71x + 8x2 + 6x3 + 3x4 = 0 Solving 312 + 71x + 8x2 + 6x3 + 3x4 = 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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