3(n-1)=5+4n

Solution for 3(n-1)=5+4n equation:

Simplifying
3(n + -1) = 5 + 4n

Reorder the terms:
3(-1 + n) = 5 + 4n
(-1 * 3 + n * 3) = 5 + 4n
(-3 + 3n) = 5 + 4n

Solving
-3 + 3n = 5 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
-3 + 3n + -4n = 5 + 4n + -4n

Combine like terms: 3n + -4n = -1n
-3 + -1n = 5 + 4n + -4n

Combine like terms: 4n + -4n = 0
-3 + -1n = 5 + 0
-3 + -1n = 5

Add '3' to each side of the equation.
-3 + 3 + -1n = 5 + 3

Combine like terms: -3 + 3 = 0
0 + -1n = 5 + 3
-1n = 5 + 3

Combine like terms: 5 + 3 = 8
-1n = 8

Divide each side by '-1'.
n = -8

Simplifying
n = -8