3(a+b)=f

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Solution for 3(a+b)=f equation: 


Simplifying
3(a + b) = f
(a * 3 + b * 3) = f
(3a + 3b) = f

Solving
3a + 3b = f

Solving for variable 'a'.

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

Add '-3b' to each side of the equation.
3a + 3b + -3b = -3b + f

Combine like terms: 3b + -3b = 0
3a + 0 = -3b + f
3a = -3b + f

Divide each side by '3'.
a = -1b + 0.3333333333f

Simplifying
a = -1b + 0.3333333333f

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