f(x)=-4.2x+6

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Solution for f(x)=-4.2x+6 equation: 


Simplifying
f(x) = -4.2x + 6

Multiply f * x
fx = -4.2x + 6

Reorder the terms:
fx = 6 + -4.2x

Solving
fx = 6 + -4.2x

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 6x-1 + -4.2

Simplifying
f = 6x-1 + -4.2

Reorder the terms:
f = -4.2 + 6x-1

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