f(a)=-2a+b

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Solution for f(a)=-2a+b equation: 


Simplifying
f(a) = -2a + b

Multiply f * a
af = -2a + b

Solving
af = -2a + b

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
2a + af = -2a + 2a + b

Combine like terms: -2a + 2a = 0
2a + af = 0 + b
2a + af = b

Combine like terms: b + -1b = 0
2a + af + -1b = 0

The solution to this equation could not be determined.

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