3a+9b+9+2b+6a+2=

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Solution for 3a+9b+9+2b+6a+2= equation:


Simplifying
3a + 9b + 9 + 2b + 6a + 2 = 0

Reorder the terms:
9 + 2 + 3a + 6a + 9b + 2b = 0

Combine like terms: 9 + 2 = 11
11 + 3a + 6a + 9b + 2b = 0

Combine like terms: 3a + 6a = 9a
11 + 9a + 9b + 2b = 0

Combine like terms: 9b + 2b = 11b
11 + 9a + 11b = 0

Solving
11 + 9a + 11b = 0

Solving for variable 'a'.

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

Add '-11' to each side of the equation.
11 + 9a + -11 + 11b = 0 + -11

Reorder the terms:
11 + -11 + 9a + 11b = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 9a + 11b = 0 + -11
9a + 11b = 0 + -11

Combine like terms: 0 + -11 = -11
9a + 11b = -11

Add '-11b' to each side of the equation.
9a + 11b + -11b = -11 + -11b

Combine like terms: 11b + -11b = 0
9a + 0 = -11 + -11b
9a = -11 + -11b

Divide each side by '9'.
a = -1.222222222 + -1.222222222b

Simplifying
a = -1.222222222 + -1.222222222b

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