9a+3b+6=9

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


Simplifying
9a + 3b + 6 = 9

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

Solving
6 + 9a + 3b = 9

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + 9a + -6 + 3b = 9 + -6

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

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

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

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

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

Divide each side by '9'.
a = 0.3333333333 + -0.3333333333b

Simplifying
a = 0.3333333333 + -0.3333333333b

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