f(x)-g(x)=

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Solution for f(x)-g(x)= equation:


Simplifying
f(x) + -1g(x) = 0

Multiply f * x
fx + -1g(x) = 0

Multiply g * x
fx + -1gx = 0

Solving
fx + -1gx = 0

Solving for variable 'f'.

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

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

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

Divide each side by 'x'.
f = g

Simplifying
f = g

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