8a+5b=680

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Solution for 8a+5b=680 equation: 


Simplifying
8a + 5b = 680

Solving
8a + 5b = 680

Solving for variable 'a'.

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

Add '-5b' to each side of the equation.
8a + 5b + -5b = 680 + -5b

Combine like terms: 5b + -5b = 0
8a + 0 = 680 + -5b
8a = 680 + -5b

Divide each side by '8'.
a = 85 + -0.625b

Simplifying
a = 85 + -0.625b

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