(x^2-49)(x^2+9)(3x-7)=0

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Solution for (x^2-49)(x^2+9)(3x-7)=0 equation:


Simplifying
(x2 + -49)(x2 + 9)(3x + -7) = 0

Reorder the terms:
(-49 + x2)(x2 + 9)(3x + -7) = 0

Reorder the terms:
(-49 + x2)(9 + x2)(3x + -7) = 0

Reorder the terms:
(-49 + x2)(9 + x2)(-7 + 3x) = 0

Multiply (-49 + x2) * (9 + x2)
(-49(9 + x2) + x2(9 + x2))(-7 + 3x) = 0
((9 * -49 + x2 * -49) + x2(9 + x2))(-7 + 3x) = 0
((-441 + -49x2) + x2(9 + x2))(-7 + 3x) = 0
(-441 + -49x2 + (9 * x2 + x2 * x2))(-7 + 3x) = 0
(-441 + -49x2 + (9x2 + x4))(-7 + 3x) = 0

Combine like terms: -49x2 + 9x2 = -40x2
(-441 + -40x2 + x4)(-7 + 3x) = 0

Multiply (-441 + -40x2 + x4) * (-7 + 3x)
(-441(-7 + 3x) + -40x2 * (-7 + 3x) + x4(-7 + 3x)) = 0
((-7 * -441 + 3x * -441) + -40x2 * (-7 + 3x) + x4(-7 + 3x)) = 0
((3087 + -1323x) + -40x2 * (-7 + 3x) + x4(-7 + 3x)) = 0
(3087 + -1323x + (-7 * -40x2 + 3x * -40x2) + x4(-7 + 3x)) = 0
(3087 + -1323x + (280x2 + -120x3) + x4(-7 + 3x)) = 0
(3087 + -1323x + 280x2 + -120x3 + (-7 * x4 + 3x * x4)) = 0
(3087 + -1323x + 280x2 + -120x3 + (-7x4 + 3x5)) = 0
(3087 + -1323x + 280x2 + -120x3 + -7x4 + 3x5) = 0

Solving
3087 + -1323x + 280x2 + -120x3 + -7x4 + 3x5 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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