f(19)=3x+4

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Solution for f(19)=3x+4 equation: 


Simplifying
f(19) = 3x + 4

Reorder the terms for easier multiplication:
19f = 3x + 4

Reorder the terms:
19f = 4 + 3x

Solving
19f = 4 + 3x

Solving for variable 'f'.

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

Divide each side by '19'.
f = 0.2105263158 + 0.1578947368x

Simplifying
f = 0.2105263158 + 0.1578947368x

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