16an-19an+8b+9an+12b=

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Solution for 16an-19an+8b+9an+12b= equation:


Simplifying
16an + -19an + 8b + 9an + 12b = 0

Reorder the terms:
16an + -19an + 9an + 8b + 12b = 0

Combine like terms: 16an + -19an = -3an
-3an + 9an + 8b + 12b = 0

Combine like terms: -3an + 9an = 6an
6an + 8b + 12b = 0

Combine like terms: 8b + 12b = 20b
6an + 20b = 0

Solving
6an + 20b = 0

Solving for variable 'a'.

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

Add '-20b' to each side of the equation.
6an + 20b + -20b = 0 + -20b

Combine like terms: 20b + -20b = 0
6an + 0 = 0 + -20b
6an = 0 + -20b
Remove the zero:
6an = -20b

Divide each side by '6n'.
a = -3.333333333bn-1

Simplifying
a = -3.333333333bn-1

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