57a+83b=13

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Solution for 57a+83b=13 equation: 


Simplifying
57a + 83b = 13

Solving
57a + 83b = 13

Solving for variable 'a'.

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

Add '-83b' to each side of the equation.
57a + 83b + -83b = 13 + -83b

Combine like terms: 83b + -83b = 0
57a + 0 = 13 + -83b
57a = 13 + -83b

Divide each side by '57'.
a = 0.2280701754 + -1.456140351b

Simplifying
a = 0.2280701754 + -1.456140351b

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