3ab*4b=12ab

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Solution for 3ab*4b=12ab equation:


Simplifying
3ab * 4b = 12ab

Reorder the terms for easier multiplication:
3 * 4ab * b = 12ab

Multiply 3 * 4
12ab * b = 12ab

Multiply ab * b
12ab2 = 12ab

Solving
12ab2 = 12ab

Solving for variable 'a'.

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

Add '-12ab' to each side of the equation.
-12ab + 12ab2 = 12ab + -12ab

Combine like terms: 12ab + -12ab = 0
-12ab + 12ab2 = 0

Factor out the Greatest Common Factor (GCF), '12ab'.
12ab(-1 + b) = 0

Ignore the factor 12.

Subproblem 1

Set the factor 'ab' equal to zero and attempt to solve: Simplifying ab = 0 Solving ab = 0 Move all terms containing a to the left, all other terms to the right. Simplifying ab = 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 '(-1 + b)' equal to zero and attempt to solve: Simplifying -1 + b = 0 Solving -1 + b = 0 Move all terms containing a to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + b = 0 + 1 Combine like terms: -1 + 1 = 0 0 + b = 0 + 1 b = 0 + 1 Combine like terms: 0 + 1 = 1 b = 1 Add '-1b' to each side of the equation. b + -1b = 1 + -1b Combine like terms: b + -1b = 0 0 = 1 + -1b Simplifying 0 = 1 + -1b 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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