2ab+3b+7b+3ab+4b-8a+5ab-12ab=

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Solution for 2ab+3b+7b+3ab+4b-8a+5ab-12ab= equation:


Simplifying
2ab + 3b + 7b + 3ab + 4b + -8a + 5ab + -12ab = 0

Reorder the terms:
-8a + 2ab + 3ab + 5ab + -12ab + 3b + 7b + 4b = 0

Combine like terms: 2ab + 3ab = 5ab
-8a + 5ab + 5ab + -12ab + 3b + 7b + 4b = 0

Combine like terms: 5ab + 5ab = 10ab
-8a + 10ab + -12ab + 3b + 7b + 4b = 0

Combine like terms: 10ab + -12ab = -2ab
-8a + -2ab + 3b + 7b + 4b = 0

Combine like terms: 3b + 7b = 10b
-8a + -2ab + 10b + 4b = 0

Combine like terms: 10b + 4b = 14b
-8a + -2ab + 14b = 0

Solving
-8a + -2ab + 14b = 0

Solving for variable 'a'.

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

Add '-14b' to each side of the equation.
-8a + -2ab + 14b + -14b = 0 + -14b

Combine like terms: 14b + -14b = 0
-8a + -2ab + 0 = 0 + -14b
-8a + -2ab = 0 + -14b
Remove the zero:
-8a + -2ab = -14b

Combine like terms: -14b + 14b = 0
-8a + -2ab + 14b = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-4a + -1ab + 7b) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-4a + -1ab + 7b)' equal to zero and attempt to solve: Simplifying -4a + -1ab + 7b = 0 Solving -4a + -1ab + 7b = 0 Move all terms containing a to the left, all other terms to the right. Add '-7b' to each side of the equation. -4a + -1ab + 7b + -7b = 0 + -7b Combine like terms: 7b + -7b = 0 -4a + -1ab + 0 = 0 + -7b -4a + -1ab = 0 + -7b Remove the zero: -4a + -1ab = -7b 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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