3b^3(5b^4-7)=

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Solution for 3b^3(5b^4-7)= equation:


Simplifying
3b3(5b4 + -7) = 0

Reorder the terms:
3b3(-7 + 5b4) = 0
(-7 * 3b3 + 5b4 * 3b3) = 0
(-21b3 + 15b7) = 0

Solving
-21b3 + 15b7 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), '3b3'.
3b3(-7 + 5b4) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'b3' equal to zero and attempt to solve: Simplifying b3 = 0 Solving b3 = 0 Move all terms containing b to the left, all other terms to the right. Simplifying b3 = 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 '(-7 + 5b4)' equal to zero and attempt to solve: Simplifying -7 + 5b4 = 0 Solving -7 + 5b4 = 0 Move all terms containing b to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + 5b4 = 0 + 7 Combine like terms: -7 + 7 = 0 0 + 5b4 = 0 + 7 5b4 = 0 + 7 Combine like terms: 0 + 7 = 7 5b4 = 7 Divide each side by '5'. b4 = 1.4 Simplifying b4 = 1.4 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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