25a-15=12

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Solution for 25a-15=12 equation: 


Simplifying
25a + -15 = 12

Reorder the terms:
-15 + 25a = 12

Solving
-15 + 25a = 12

Solving for variable 'a'.

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

Add '15' to each side of the equation.
-15 + 15 + 25a = 12 + 15

Combine like terms: -15 + 15 = 0
0 + 25a = 12 + 15
25a = 12 + 15

Combine like terms: 12 + 15 = 27
25a = 27

Divide each side by '25'.
a = 1.08

Simplifying
a = 1.08

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