(w^2+10w+25)(w-2)=70

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Solution for (w^2+10w+25)(w-2)=70 equation: 


Simplifying
(w2 + 10w + 25)(w + -2) = 70

Reorder the terms:
(25 + 10w + w2)(w + -2) = 70

Reorder the terms:
(25 + 10w + w2)(-2 + w) = 70

Multiply (25 + 10w + w2) * (-2 + w)
(25(-2 + w) + 10w * (-2 + w) + w2(-2 + w)) = 70
((-2 * 25 + w * 25) + 10w * (-2 + w) + w2(-2 + w)) = 70
((-50 + 25w) + 10w * (-2 + w) + w2(-2 + w)) = 70
(-50 + 25w + (-2 * 10w + w * 10w) + w2(-2 + w)) = 70
(-50 + 25w + (-20w + 10w2) + w2(-2 + w)) = 70
(-50 + 25w + -20w + 10w2 + (-2 * w2 + w * w2)) = 70
(-50 + 25w + -20w + 10w2 + (-2w2 + w3)) = 70

Combine like terms: 25w + -20w = 5w
(-50 + 5w + 10w2 + -2w2 + w3) = 70

Combine like terms: 10w2 + -2w2 = 8w2
(-50 + 5w + 8w2 + w3) = 70

Solving
-50 + 5w + 8w2 + w3 = 70

Solving for variable 'w'.

Reorder the terms:
-50 + -70 + 5w + 8w2 + w3 = 70 + -70

Combine like terms: -50 + -70 = -120
-120 + 5w + 8w2 + w3 = 70 + -70

Combine like terms: 70 + -70 = 0
-120 + 5w + 8w2 + w3 = 0

The solution to this equation could not be determined.

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