8(a+5)=80

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Solution for 8(a+5)=80 equation: 


Simplifying
8(a + 5) = 80

Reorder the terms:
8(5 + a) = 80
(5 * 8 + a * 8) = 80
(40 + 8a) = 80

Solving
40 + 8a = 80

Solving for variable 'a'.

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

Add '-40' to each side of the equation.
40 + -40 + 8a = 80 + -40

Combine like terms: 40 + -40 = 0
0 + 8a = 80 + -40
8a = 80 + -40

Combine like terms: 80 + -40 = 40
8a = 40

Divide each side by '8'.
a = 5

Simplifying
a = 5

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