9ab+3b-7b+8ab-12=0

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Solution for 9ab+3b-7b+8ab-12=0 equation:


Simplifying
9ab + 3b + -7b + 8ab + -12 = 0

Reorder the terms:
-12 + 9ab + 8ab + 3b + -7b = 0

Combine like terms: 9ab + 8ab = 17ab
-12 + 17ab + 3b + -7b = 0

Combine like terms: 3b + -7b = -4b
-12 + 17ab + -4b = 0

Solving
-12 + 17ab + -4b = 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 + 17ab + 12 + -4b = 0 + 12

Reorder the terms:
-12 + 12 + 17ab + -4b = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 17ab + -4b = 0 + 12
17ab + -4b = 0 + 12

Combine like terms: 0 + 12 = 12
17ab + -4b = 12

Add '4b' to each side of the equation.
17ab + -4b + 4b = 12 + 4b

Combine like terms: -4b + 4b = 0
17ab + 0 = 12 + 4b
17ab = 12 + 4b

Divide each side by '17b'.
a = 0.7058823529b-1 + 0.2352941176

Simplifying
a = 0.7058823529b-1 + 0.2352941176

Reorder the terms:
a = 0.2352941176 + 0.7058823529b-1

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