X(n)=X(n-1)+5

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

Simplifying
X(n) = X(n + -1) + 5

Multiply X * n
nX = X(n + -1) + 5

Reorder the terms:
nX = X(-1 + n) + 5
nX = (-1 * X + n * X) + 5
nX = (-1X + nX) + 5

Reorder the terms:
nX = 5 + -1X + nX

Add '-1nX' to each side of the equation.
nX + -1nX = 5 + -1X + nX + -1nX

Combine like terms: nX + -1nX = 0
0 = 5 + -1X + nX + -1nX

Combine like terms: nX + -1nX = 0
0 = 5 + -1X + 0
0 = 5 + -1X

Solving
0 = 5 + -1X

Solving for variable 'X'.

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

Add 'X' to each side of the equation.
0 + X = 5 + -1X + X
Remove the zero:
X = 5 + -1X + X

Combine like terms: -1X + X = 0
X = 5 + 0
X = 5

Simplifying
X = 5