f(x)=3x-4x+7x

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Solution for f(x)=3x-4x+7x equation:


Simplifying
f(x) = 3x + -4x + 7x

Multiply f * x
fx = 3x + -4x + 7x

Combine like terms: 3x + -4x = -1x
fx = -1x + 7x

Combine like terms: -1x + 7x = 6x
fx = 6x

Solving
fx = 6x

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 6

Simplifying
f = 6

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