-9a-4=112

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Solution for -9a-4=112 equation: 


Simplifying
-9a + -4 = 112

Reorder the terms:
-4 + -9a = 112

Solving
-4 + -9a = 112

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 4 + -9a = 112 + 4

Combine like terms: -4 + 4 = 0
0 + -9a = 112 + 4
-9a = 112 + 4

Combine like terms: 112 + 4 = 116
-9a = 116

Divide each side by '-9'.
a = -12.88888889

Simplifying
a = -12.88888889

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