9=3a+3+3a

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


Simplifying
9 = 3a + 3 + 3a

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

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

Solving
9 = 3 + 6a

Solving for variable 'a'.

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

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

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

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

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

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

Divide each side by '-6'.
a = 1

Simplifying
a = 1

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