12a+9b=

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Solution for 12a+9b= equation:


Simplifying
12a + 9b = 0

Solving
12a + 9b = 0

Solving for variable 'a'.

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

Add '-9b' to each side of the equation.
12a + 9b + -9b = 0 + -9b

Combine like terms: 9b + -9b = 0
12a + 0 = 0 + -9b
12a = 0 + -9b
Remove the zero:
12a = -9b

Divide each side by '12'.
a = -0.75b

Simplifying
a = -0.75b

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