8(a+4)=66.4

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Solution for 8(a+4)=66.4 equation:


Simplifying
8(a + 4) = 66.4

Reorder the terms:
8(4 + a) = 66.4
(4 * 8 + a * 8) = 66.4
(32 + 8a) = 66.4

Solving
32 + 8a = 66.4

Solving for variable 'a'.

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

Add '-32' to each side of the equation.
32 + -32 + 8a = 66.4 + -32

Combine like terms: 32 + -32 = 0
0 + 8a = 66.4 + -32
8a = 66.4 + -32

Combine like terms: 66.4 + -32 = 34.4
8a = 34.4

Divide each side by '8'.
a = 4.3

Simplifying
a = 4.3

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