10a=a+9

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Solution for 10a=a+9 equation: 


Simplifying
10a = a + 9

Reorder the terms:
10a = 9 + a

Solving
10a = 9 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
10a + -1a = 9 + a + -1a

Combine like terms: 10a + -1a = 9a
9a = 9 + a + -1a

Combine like terms: a + -1a = 0
9a = 9 + 0
9a = 9

Divide each side by '9'.
a = 1

Simplifying
a = 1

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