-72-9a=-19

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Solution for -72-9a=-19 equation: 


Simplifying
-72 + -9a = -19

Solving
-72 + -9a = -19

Solving for variable 'a'.

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

Add '72' to each side of the equation.
-72 + 72 + -9a = -19 + 72

Combine like terms: -72 + 72 = 0
0 + -9a = -19 + 72
-9a = -19 + 72

Combine like terms: -19 + 72 = 53
-9a = 53

Divide each side by '-9'.
a = -5.888888889

Simplifying
a = -5.888888889

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