3f+1=7

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Solution for 3f+1=7 equation: 


Simplifying
3f + 1 = 7

Reorder the terms:
1 + 3f = 7

Solving
1 + 3f = 7

Solving for variable 'f'.

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

Add '-1' to each side of the equation.
1 + -1 + 3f = 7 + -1

Combine like terms: 1 + -1 = 0
0 + 3f = 7 + -1
3f = 7 + -1

Combine like terms: 7 + -1 = 6
3f = 6

Divide each side by '3'.
f = 2

Simplifying
f = 2

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