(5w+7)(6w^2-4w-1)=0

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Solution for (5w+7)(6w^2-4w-1)=0 equation: 


Simplifying
(5w + 7)(6w2 + -4w + -1) = 0

Reorder the terms:
(7 + 5w)(6w2 + -4w + -1) = 0

Reorder the terms:
(7 + 5w)(-1 + -4w + 6w2) = 0

Multiply (7 + 5w) * (-1 + -4w + 6w2)
(7(-1 + -4w + 6w2) + 5w * (-1 + -4w + 6w2)) = 0
((-1 * 7 + -4w * 7 + 6w2 * 7) + 5w * (-1 + -4w + 6w2)) = 0
((-7 + -28w + 42w2) + 5w * (-1 + -4w + 6w2)) = 0
(-7 + -28w + 42w2 + (-1 * 5w + -4w * 5w + 6w2 * 5w)) = 0
(-7 + -28w + 42w2 + (-5w + -20w2 + 30w3)) = 0

Reorder the terms:
(-7 + -28w + -5w + 42w2 + -20w2 + 30w3) = 0

Combine like terms: -28w + -5w = -33w
(-7 + -33w + 42w2 + -20w2 + 30w3) = 0

Combine like terms: 42w2 + -20w2 = 22w2
(-7 + -33w + 22w2 + 30w3) = 0

Solving
-7 + -33w + 22w2 + 30w3 = 0

Solving for variable 'w'.

The solution to this equation could not be determined.

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