8(4+9a)=

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Solution for 8(4+9a)= equation: 


Simplifying
8(4 + 9a) = 0
(4 * 8 + 9a * 8) = 0
(32 + 72a) = 0

Solving
32 + 72a = 0

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 + 72a = 0 + -32

Combine like terms: 32 + -32 = 0
0 + 72a = 0 + -32
72a = 0 + -32

Combine like terms: 0 + -32 = -32
72a = -32

Divide each side by '72'.
a = -0.4444444444

Simplifying
a = -0.4444444444

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