12a+5b=69

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Solution for 12a+5b=69 equation: 


Simplifying
12a + 5b = 69

Solving
12a + 5b = 69

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.
12a + 5b + -5b = 69 + -5b

Combine like terms: 5b + -5b = 0
12a + 0 = 69 + -5b
12a = 69 + -5b

Divide each side by '12'.
a = 5.75 + -0.4166666667b

Simplifying
a = 5.75 + -0.4166666667b

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