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

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


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

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

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

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

Solving
-3 + 11a + 9b = 0

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 11a + 3 + 9b = 0 + 3

Reorder the terms:
-3 + 3 + 11a + 9b = 0 + 3

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

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

Add '-9b' to each side of the equation.
11a + 9b + -9b = 3 + -9b

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

Divide each side by '11'.
a = 0.2727272727 + -0.8181818182b

Simplifying
a = 0.2727272727 + -0.8181818182b

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