3n-4=2n+1

Solution for 3n-4=2n+1 equation:

Simplifying
3n + -4 = 2n + 1

Reorder the terms:
-4 + 3n = 2n + 1

Reorder the terms:
-4 + 3n = 1 + 2n

Solving
-4 + 3n = 1 + 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.
-4 + 3n + -2n = 1 + 2n + -2n

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

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

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

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

Combine like terms: 1 + 4 = 5
1n = 5

Divide each side by '1'.
n = 5

Simplifying
n = 5