9a+9=5a

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Solution for 9a+9=5a equation:


Simplifying
9a + 9 = 5a

Reorder the terms:
9 + 9a = 5a

Solving
9 + 9a = 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
9 + 9a + -5a = 5a + -5a

Combine like terms: 9a + -5a = 4a
9 + 4a = 5a + -5a

Combine like terms: 5a + -5a = 0
9 + 4a = 0

Add '-9' to each side of the equation.
9 + -9 + 4a = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 4a = 0 + -9
4a = 0 + -9

Combine like terms: 0 + -9 = -9
4a = -9

Divide each side by '4'.
a = -2.25

Simplifying
a = -2.25

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