f(72)=-2(72)+23

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Solution for f(72)=-2(72)+23 equation: 


Simplifying
f(72) = -2(72) + 23

Reorder the terms for easier multiplication:
72f = -2(72) + 23

Multiply -2 * 72
72f = -144 + 23

Combine like terms: -144 + 23 = -121
72f = -121

Solving
72f = -121

Solving for variable 'f'.

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

Divide each side by '72'.
f = -1.680555556

Simplifying
f = -1.680555556

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