2.5(a+2a)=22.5

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Solution for 2.5(a+2a)=22.5 equation: 


Simplifying
2.5(a + 2a) = 22.5

Combine like terms: a + 2a = 3a
2.5(3a) = 22.5

Remove parenthesis around (3a)
2.5 * 3a = 22.5

Multiply 2.5 * 3
7.5a = 22.5

Solving
7.5a = 22.5

Solving for variable 'a'.

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

Divide each side by '7.5'.
a = 3

Simplifying
a = 3

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