f(.75)=8*.75-3

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Solution for f(.75)=8*.75-3 equation:


Simplifying
f(0.75) = 8 * 0.75 + -3

Reorder the terms for easier multiplication:
0.75f = 8 * 0.75 + -3

Multiply 8 * 0.75
0.75f = 6 + -3

Combine like terms: 6 + -3 = 3
0.75f = 3

Solving
0.75f = 3

Solving for variable 'f'.

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

Divide each side by '0.75'.
f = 4

Simplifying
f = 4

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