20ab-30a+8b-12=0

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Solution for 20ab-30a+8b-12=0 equation:


Simplifying
20ab + -30a + 8b + -12 = 0

Reorder the terms:
-12 + -30a + 20ab + 8b = 0

Solving
-12 + -30a + 20ab + 8b = 0

Solving for variable 'a'.

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

Add '12' to each side of the equation.
-12 + -30a + 20ab + 12 + 8b = 0 + 12

Reorder the terms:
-12 + 12 + -30a + 20ab + 8b = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -30a + 20ab + 8b = 0 + 12
-30a + 20ab + 8b = 0 + 12

Combine like terms: 0 + 12 = 12
-30a + 20ab + 8b = 12

Add '-8b' to each side of the equation.
-30a + 20ab + 8b + -8b = 12 + -8b

Combine like terms: 8b + -8b = 0
-30a + 20ab + 0 = 12 + -8b
-30a + 20ab = 12 + -8b

Reorder the terms:
-12 + -30a + 20ab + 8b = 12 + -8b + -12 + 8b

Reorder the terms:
-12 + -30a + 20ab + 8b = 12 + -12 + -8b + 8b

Combine like terms: 12 + -12 = 0
-12 + -30a + 20ab + 8b = 0 + -8b + 8b
-12 + -30a + 20ab + 8b = -8b + 8b

Combine like terms: -8b + 8b = 0
-12 + -30a + 20ab + 8b = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-6 + -15a + 10ab + 4b) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-6 + -15a + 10ab + 4b)' equal to zero and attempt to solve: Simplifying -6 + -15a + 10ab + 4b = 0 Solving -6 + -15a + 10ab + 4b = 0 Move all terms containing a to the left, all other terms to the right. Add '6' to each side of the equation. -6 + -15a + 10ab + 6 + 4b = 0 + 6 Reorder the terms: -6 + 6 + -15a + 10ab + 4b = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -15a + 10ab + 4b = 0 + 6 -15a + 10ab + 4b = 0 + 6 Combine like terms: 0 + 6 = 6 -15a + 10ab + 4b = 6 Add '-4b' to each side of the equation. -15a + 10ab + 4b + -4b = 6 + -4b Combine like terms: 4b + -4b = 0 -15a + 10ab + 0 = 6 + -4b -15a + 10ab = 6 + -4b 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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