3ab+27b-6b+15=

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Solution for 3ab+27b-6b+15= equation:


Simplifying
3ab + 27b + -6b + 15 = 0

Reorder the terms:
15 + 3ab + 27b + -6b = 0

Combine like terms: 27b + -6b = 21b
15 + 3ab + 21b = 0

Solving
15 + 3ab + 21b = 0

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + 3ab + -15 + 21b = 0 + -15

Reorder the terms:
15 + -15 + 3ab + 21b = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 3ab + 21b = 0 + -15
3ab + 21b = 0 + -15

Combine like terms: 0 + -15 = -15
3ab + 21b = -15

Add '-21b' to each side of the equation.
3ab + 21b + -21b = -15 + -21b

Combine like terms: 21b + -21b = 0
3ab + 0 = -15 + -21b
3ab = -15 + -21b

Divide each side by '3b'.
a = -5b-1 + -7

Simplifying
a = -5b-1 + -7

Reorder the terms:
a = -7 + -5b-1

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