9a-2=25

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Solution for 9a-2=25 equation:


Simplifying
9a + -2 = 25

Reorder the terms:
-2 + 9a = 25

Solving
-2 + 9a = 25

Solving for variable 'a'.

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

Add '2' to each side of the equation.
-2 + 2 + 9a = 25 + 2

Combine like terms: -2 + 2 = 0
0 + 9a = 25 + 2
9a = 25 + 2

Combine like terms: 25 + 2 = 27
9a = 27

Divide each side by '9'.
a = 3

Simplifying
a = 3

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