2(n-2)-1=

Solution for 2(n-2)-1= equation:

Simplifying
2(n + -2) + -1 = 0

Reorder the terms:
2(-2 + n) + -1 = 0
(-2 * 2 + n * 2) + -1 = 0
(-4 + 2n) + -1 = 0

Reorder the terms:
-4 + -1 + 2n = 0

Combine like terms: -4 + -1 = -5
-5 + 2n = 0

Solving
-5 + 2n = 0

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + 2n = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 2n = 0 + 5
2n = 0 + 5

Combine like terms: 0 + 5 = 5
2n = 5

Divide each side by '2'.
n = 2.5

Simplifying
n = 2.5