3-(2-n)+1=2(2-n)

Solution for 3-(2-n)+1=2(2-n) equation:

Simplifying
3 + -1(2 + -1n) + 1 = 2(2 + -1n)
3 + (2 * -1 + -1n * -1) + 1 = 2(2 + -1n)
3 + (-2 + 1n) + 1 = 2(2 + -1n)

Reorder the terms:
3 + -2 + 1 + 1n = 2(2 + -1n)

Combine like terms: 3 + -2 = 1
1 + 1 + 1n = 2(2 + -1n)

Combine like terms: 1 + 1 = 2
2 + 1n = 2(2 + -1n)
2 + 1n = (2 * 2 + -1n * 2)
2 + 1n = (4 + -2n)

Solving
2 + 1n = 4 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
2 + 1n + 2n = 4 + -2n + 2n

Combine like terms: 1n + 2n = 3n
2 + 3n = 4 + -2n + 2n

Combine like terms: -2n + 2n = 0
2 + 3n = 4 + 0
2 + 3n = 4

Add '-2' to each side of the equation.
2 + -2 + 3n = 4 + -2

Combine like terms: 2 + -2 = 0
0 + 3n = 4 + -2
3n = 4 + -2

Combine like terms: 4 + -2 = 2
3n = 2

Divide each side by '3'.
n = 0.6666666667

Simplifying
n = 0.6666666667