3a-65=-12

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Solution for 3a-65=-12 equation: 


Simplifying
3a + -65 = -12

Reorder the terms:
-65 + 3a = -12

Solving
-65 + 3a = -12

Solving for variable 'a'.

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

Add '65' to each side of the equation.
-65 + 65 + 3a = -12 + 65

Combine like terms: -65 + 65 = 0
0 + 3a = -12 + 65
3a = -12 + 65

Combine like terms: -12 + 65 = 53
3a = 53

Divide each side by '3'.
a = 17.66666667

Simplifying
a = 17.66666667

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