f(5)=8(5)-3

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Solution for f(5)=8(5)-3 equation: 


Simplifying
f(5) = 8(5) + -3

Reorder the terms for easier multiplication:
5f = 8(5) + -3

Multiply 8 * 5
5f = 40 + -3

Combine like terms: 40 + -3 = 37
5f = 37

Solving
5f = 37

Solving for variable 'f'.

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

Divide each side by '5'.
f = 7.4

Simplifying
f = 7.4

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