[4f+1]-2=5

Solution for [4f+1]-2=5 equation:

Simplifying
[4f + 1] + -2 = 5

Reorder the terms:
[1 + 4f] + -2 = 5

Remove brackets around [1 + 4f]
1 + 4f + -2 = 5

Reorder the terms:
1 + -2 + 4f = 5

Combine like terms: 1 + -2 = -1
-1 + 4f = 5

Solving
-1 + 4f = 5

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 + 4f = 5 + 1

Combine like terms: -1 + 1 = 0
0 + 4f = 5 + 1
4f = 5 + 1

Combine like terms: 5 + 1 = 6
4f = 6

Divide each side by '4'.
f = 1.5

Simplifying
f = 1.5