2f(x)+g(x)=0

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Solution for 2f(x)+g(x)=0 equation: 


Simplifying
2f(x) + g(x) = 0

Multiply f * x
2fx + g(x) = 0

Multiply g * x
2fx + gx = 0

Solving
2fx + gx = 0

Solving for variable 'f'.

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

Add '-1gx' to each side of the equation.
2fx + gx + -1gx = 0 + -1gx

Combine like terms: gx + -1gx = 0
2fx + 0 = 0 + -1gx
2fx = 0 + -1gx
Remove the zero:
2fx = -1gx

Divide each side by '2x'.
f = -0.5g

Simplifying
f = -0.5g

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