A+3b+9a=

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Solution for A+3b+9a= equation:


Simplifying
A + 3b + 9a = 0

Reorder the terms:
A + 9a + 3b = 0

Solving
A + 9a + 3b = 0

Solving for variable 'A'.

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

Add '-9a' to each side of the equation.
A + 9a + -9a + 3b = 0 + -9a

Combine like terms: 9a + -9a = 0
A + 0 + 3b = 0 + -9a
A + 3b = 0 + -9a
Remove the zero:
A + 3b = -9a

Add '-3b' to each side of the equation.
A + 3b + -3b = -9a + -3b

Combine like terms: 3b + -3b = 0
A + 0 = -9a + -3b
A = -9a + -3b

Simplifying
A = -9a + -3b

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