45a+172=

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Solution for 45a+172= equation: 


Simplifying
45a + 172 = 0

Reorder the terms:
172 + 45a = 0

Solving
172 + 45a = 0

Solving for variable 'a'.

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

Add '-172' to each side of the equation.
172 + -172 + 45a = 0 + -172

Combine like terms: 172 + -172 = 0
0 + 45a = 0 + -172
45a = 0 + -172

Combine like terms: 0 + -172 = -172
45a = -172

Divide each side by '45'.
a = -3.822222222

Simplifying
a = -3.822222222

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