(-3x^8+6x^6+x^7)(x^2+x^3+7x^4)=

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Solution for (-3x^8+6x^6+x^7)(x^2+x^3+7x^4)= equation: 


Simplifying
(-3x8 + 6x6 + x7)(x2 + x3 + 7x4) = 0

Reorder the terms:
(6x6 + x7 + -3x8)(x2 + x3 + 7x4) = 0

Multiply (6x6 + x7 + -3x8) * (x2 + x3 + 7x4)
(6x6 * (x2 + x3 + 7x4) + x7(x2 + x3 + 7x4) + -3x8 * (x2 + x3 + 7x4)) = 0
((x2 * 6x6 + x3 * 6x6 + 7x4 * 6x6) + x7(x2 + x3 + 7x4) + -3x8 * (x2 + x3 + 7x4)) = 0
((6x8 + 6x9 + 42x10) + x7(x2 + x3 + 7x4) + -3x8 * (x2 + x3 + 7x4)) = 0
(6x8 + 6x9 + 42x10 + (x2 * x7 + x3 * x7 + 7x4 * x7) + -3x8 * (x2 + x3 + 7x4)) = 0
(6x8 + 6x9 + 42x10 + (x9 + x10 + 7x11) + -3x8 * (x2 + x3 + 7x4)) = 0
(6x8 + 6x9 + 42x10 + x9 + x10 + 7x11 + (x2 * -3x8 + x3 * -3x8 + 7x4 * -3x8)) = 0
(6x8 + 6x9 + 42x10 + x9 + x10 + 7x11 + (-3x10 + -3x11 + -21x12)) = 0

Reorder the terms:
(6x8 + 6x9 + x9 + 42x10 + x10 + -3x10 + 7x11 + -3x11 + -21x12) = 0

Combine like terms: 6x9 + x9 = 7x9
(6x8 + 7x9 + 42x10 + x10 + -3x10 + 7x11 + -3x11 + -21x12) = 0

Combine like terms: 42x10 + x10 = 43x10
(6x8 + 7x9 + 43x10 + -3x10 + 7x11 + -3x11 + -21x12) = 0

Combine like terms: 43x10 + -3x10 = 40x10
(6x8 + 7x9 + 40x10 + 7x11 + -3x11 + -21x12) = 0

Combine like terms: 7x11 + -3x11 = 4x11
(6x8 + 7x9 + 40x10 + 4x11 + -21x12) = 0

Solving
6x8 + 7x9 + 40x10 + 4x11 + -21x12 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x8'.
x8(6 + 7x + 40x2 + 4x3 + -21x4) = 0


Subproblem 1
Set the factor 'x8' equal to zero and attempt to solve:

Simplifying
x8 = 0

Solving
x8 = 0

Move all terms containing x to the left, all other terms to the right.

Simplifying
x8 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 2
Set the factor '(6 + 7x + 40x2 + 4x3 + -21x4)' equal to zero and attempt to solve:

Simplifying
6 + 7x + 40x2 + 4x3 + -21x4 = 0

Solving
6 + 7x + 40x2 + 4x3 + -21x4 = 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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