A+a+b+2a+9=

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Solution for A+a+b+2a+9= equation:


Simplifying
A + a + b + 2a + 9 = 0

Reorder the terms:
9 + A + a + 2a + b = 0

Combine like terms: a + 2a = 3a
9 + A + 3a + b = 0

Solving
9 + A + 3a + b = 0

Solving for variable 'A'.

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

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

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

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

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

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

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

Add '-1b' to each side of the equation.
A + b + -1b = -9 + -3a + -1b

Combine like terms: b + -1b = 0
A + 0 = -9 + -3a + -1b
A = -9 + -3a + -1b

Simplifying
A = -9 + -3a + -1b

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