28a+8(a*a*a*a)=0

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Solution for 28a+8(a*a*a*a)=0 equation: 


Simplifying
28a + 8(a * a * a * a) = 0

Multiply a * a
28a + 8(a2 * a * a) = 0

Multiply a2 * a
28a + 8(a3 * a) = 0

Multiply a3 * a
28a + 8(a4) = 0

Solving
28a + 8a4 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '4a'.
4a(7 + 2a3) = 0

Ignore the factor 4.

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

Simplifying
a = 0

Solving
a = 0

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

Simplifying
a = 0

Subproblem 2
Set the factor '(7 + 2a3)' equal to zero and attempt to solve:

Simplifying
7 + 2a3 = 0

Solving
7 + 2a3 = 0

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

Add '-7' to each side of the equation.
7 + -7 + 2a3 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 2a3 = 0 + -7
2a3 = 0 + -7

Combine like terms: 0 + -7 = -7
2a3 = -7

Divide each side by '2'.
a3 = -3.5

Simplifying
a3 = -3.5

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
a = {0}

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