f(8)=4+7*8

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Solution for f(8)=4+7*8 equation: 


Simplifying
f(8) = 4 + 7 * 8

Reorder the terms for easier multiplication:
8f = 4 + 7 * 8

Multiply 7 * 8
8f = 4 + 56

Combine like terms: 4 + 56 = 60
8f = 60

Solving
8f = 60

Solving for variable 'f'.

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

Divide each side by '8'.
f = 7.5

Simplifying
f = 7.5

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