f(4)=.5(4)+3

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Solution for f(4)=.5(4)+3 equation: 


Simplifying
f(4) = 0.5(4) + 3

Reorder the terms for easier multiplication:
4f = 0.5(4) + 3

Multiply 0.5 * 4
4f = 2 + 3

Combine like terms: 2 + 3 = 5
4f = 5

Solving
4f = 5

Solving for variable 'f'.

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

Divide each side by '4'.
f = 1.25

Simplifying
f = 1.25

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