4(a+6)=40.8

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Solution for 4(a+6)=40.8 equation: 


Simplifying
4(a + 6) = 40.8

Reorder the terms:
4(6 + a) = 40.8
(6 * 4 + a * 4) = 40.8
(24 + 4a) = 40.8

Solving
24 + 4a = 40.8

Solving for variable 'a'.

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

Add '-24' to each side of the equation.
24 + -24 + 4a = 40.8 + -24

Combine like terms: 24 + -24 = 0
0 + 4a = 40.8 + -24
4a = 40.8 + -24

Combine like terms: 40.8 + -24 = 16.8
4a = 16.8

Divide each side by '4'.
a = 4.2

Simplifying
a = 4.2

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