9a+28=180

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Solution for 9a+28=180 equation: 


Simplifying
9a + 28 = 180

Reorder the terms:
28 + 9a = 180

Solving
28 + 9a = 180

Solving for variable 'a'.

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

Add '-28' to each side of the equation.
28 + -28 + 9a = 180 + -28

Combine like terms: 28 + -28 = 0
0 + 9a = 180 + -28
9a = 180 + -28

Combine like terms: 180 + -28 = 152
9a = 152

Divide each side by '9'.
a = 16.88888889

Simplifying
a = 16.88888889

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