5a=45+21

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Solution for 5a=45+21 equation: 


Simplifying
5a = 45 + 21

Combine like terms: 45 + 21 = 66
5a = 66

Solving
5a = 66

Solving for variable 'a'.

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

Divide each side by '5'.
a = 13.2

Simplifying
a = 13.2

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