12b^2-28b=0

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Solution for 12b^2-28b=0 equation:


Simplifying
12b2 + -28b = 0

Reorder the terms:
-28b + 12b2 = 0

Solving
-28b + 12b2 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), '4b'.
4b(-7 + 3b) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'b' equal to zero and attempt to solve: Simplifying b = 0 Solving b = 0 Move all terms containing b to the left, all other terms to the right. Simplifying b = 0

Subproblem 2

Set the factor '(-7 + 3b)' equal to zero and attempt to solve: Simplifying -7 + 3b = 0 Solving -7 + 3b = 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 + 3b = 0 + 7 Combine like terms: -7 + 7 = 0 0 + 3b = 0 + 7 3b = 0 + 7 Combine like terms: 0 + 7 = 7 3b = 7 Divide each side by '3'. b = 2.333333333 Simplifying b = 2.333333333

Solution

b = {0, 2.333333333}

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