f(7)=2(7)-3

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Solution for f(7)=2(7)-3 equation: 


Simplifying
f(7) = 2(7) + -3

Reorder the terms for easier multiplication:
7f = 2(7) + -3

Multiply 2 * 7
7f = 14 + -3

Combine like terms: 14 + -3 = 11
7f = 11

Solving
7f = 11

Solving for variable 'f'.

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

Divide each side by '7'.
f = 1.571428571

Simplifying
f = 1.571428571

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