3f(x)+g(2x)=

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Solution for 3f(x)+g(2x)= equation:


Simplifying
3f(x) + g(2x) = 0

Multiply f * x
3fx + g(2x) = 0

Remove parenthesis around (2x)
3fx + g * 2x = 0

Reorder the terms for easier multiplication:
3fx + 2g * x = 0

Multiply g * x
3fx + 2gx = 0

Solving
3fx + 2gx = 0

Solving for variable 'f'.

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

Add '-2gx' to each side of the equation.
3fx + 2gx + -2gx = 0 + -2gx

Combine like terms: 2gx + -2gx = 0
3fx + 0 = 0 + -2gx
3fx = 0 + -2gx
Remove the zero:
3fx = -2gx

Divide each side by '3x'.
f = -0.6666666667g

Simplifying
f = -0.6666666667g

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