5ab^3*4a+4b=

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Solution for 5ab^3*4a+4b= equation:


Simplifying
5ab3 * 4a + 4b = 0

Reorder the terms for easier multiplication:
5 * 4ab3 * a + 4b = 0

Multiply 5 * 4
20ab3 * a + 4b = 0

Multiply ab3 * a
20a2b3 + 4b = 0

Solving
20a2b3 + 4b = 0

Solving for variable 'a'.

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

Add '-4b' to each side of the equation.
20a2b3 + 4b + -4b = 0 + -4b

Combine like terms: 4b + -4b = 0
20a2b3 + 0 = 0 + -4b
20a2b3 = 0 + -4b
Remove the zero:
20a2b3 = -4b

Divide each side by '20b3'.
a2 = -0.2b-2

Simplifying
a2 = -0.2b-2

Combine like terms: -0.2b-2 + 0.2b-2 = 0.0
a2 + 0.2b-2 = 0.0

Factor out the Greatest Common Factor (GCF), 'b-2'.
b-2(a2b2 + 0.2) = 0.0

Subproblem 1

Set the factor 'b-2' equal to zero and attempt to solve: Simplifying b-2 = 0 Solving b-2 = 0 Move all terms containing a to the left, all other terms to the right. Add '-1b-2' to each side of the equation. b-2 + -1b-2 = 0 + -1b-2 Remove the zero: 0 = -1b-2 Simplifying 0 = -1b-2 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 '(a2b2 + 0.2)' equal to zero and attempt to solve: Simplifying a2b2 + 0.2 = 0 Reorder the terms: 0.2 + a2b2 = 0 Solving 0.2 + a2b2 = 0 Move all terms containing a to the left, all other terms to the right. Add '-0.2' to each side of the equation. 0.2 + -0.2 + a2b2 = 0 + -0.2 Combine like terms: 0.2 + -0.2 = 0.0 0.0 + a2b2 = 0 + -0.2 a2b2 = 0 + -0.2 Combine like terms: 0 + -0.2 = -0.2 a2b2 = -0.2 Divide each side by 'b2'. a2 = -0.2b-2 Simplifying a2 = -0.2b-2 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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