a+4.5=7.3

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Solution for a+4.5=7.3 equation: 


Simplifying
a + 4.5 = 7.3

Reorder the terms:
4.5 + a = 7.3

Solving
4.5 + a = 7.3

Solving for variable 'a'.

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

Add '-4.5' to each side of the equation.
4.5 + -4.5 + a = 7.3 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + a = 7.3 + -4.5
a = 7.3 + -4.5

Combine like terms: 7.3 + -4.5 = 2.8
a = 2.8

Simplifying
a = 2.8

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