16ab+12a+40b+30=

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Solution for 16ab+12a+40b+30= equation:


Simplifying
16ab + 12a + 40b + 30 = 0

Reorder the terms:
30 + 12a + 16ab + 40b = 0

Solving
30 + 12a + 16ab + 40b = 0

Solving for variable 'a'.

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

Add '-30' to each side of the equation.
30 + 12a + 16ab + -30 + 40b = 0 + -30

Reorder the terms:
30 + -30 + 12a + 16ab + 40b = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 12a + 16ab + 40b = 0 + -30
12a + 16ab + 40b = 0 + -30

Combine like terms: 0 + -30 = -30
12a + 16ab + 40b = -30

Add '-40b' to each side of the equation.
12a + 16ab + 40b + -40b = -30 + -40b

Combine like terms: 40b + -40b = 0
12a + 16ab + 0 = -30 + -40b
12a + 16ab = -30 + -40b

Reorder the terms:
30 + 12a + 16ab + 40b = -30 + -40b + 30 + 40b

Reorder the terms:
30 + 12a + 16ab + 40b = -30 + 30 + -40b + 40b

Combine like terms: -30 + 30 = 0
30 + 12a + 16ab + 40b = 0 + -40b + 40b
30 + 12a + 16ab + 40b = -40b + 40b

Combine like terms: -40b + 40b = 0
30 + 12a + 16ab + 40b = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(15 + 6a + 8ab + 20b) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(15 + 6a + 8ab + 20b)' equal to zero and attempt to solve: Simplifying 15 + 6a + 8ab + 20b = 0 Solving 15 + 6a + 8ab + 20b = 0 Move all terms containing a to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + 6a + 8ab + -15 + 20b = 0 + -15 Reorder the terms: 15 + -15 + 6a + 8ab + 20b = 0 + -15 Combine like terms: 15 + -15 = 0 0 + 6a + 8ab + 20b = 0 + -15 6a + 8ab + 20b = 0 + -15 Combine like terms: 0 + -15 = -15 6a + 8ab + 20b = -15 Add '-20b' to each side of the equation. 6a + 8ab + 20b + -20b = -15 + -20b Combine like terms: 20b + -20b = 0 6a + 8ab + 0 = -15 + -20b 6a + 8ab = -15 + -20b 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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