f(x)=-7x+5x+7

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Solution for f(x)=-7x+5x+7 equation: 


Simplifying
f(x) = -7x + 5x + 7

Multiply f * x
fx = -7x + 5x + 7

Reorder the terms:
fx = 7 + -7x + 5x

Combine like terms: -7x + 5x = -2x
fx = 7 + -2x

Solving
fx = 7 + -2x

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 7x-1 + -2

Simplifying
f = 7x-1 + -2

Reorder the terms:
f = -2 + 7x-1

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