y[n]=x[n]+by[n-1]

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Solution for y[n]=x[n]+by[n-1] equation:


Simplifying
y[n] = x[n] + by[n + -1]

Multiply y * n
ny = x[n] + by[n + -1]

Multiply x * n
ny = nx + by[n + -1]

Reorder the terms:
ny = nx + by[-1 + n]
ny = nx + [-1 * by + n * by]

Reorder the terms:
ny = nx + [bny + -1by]
ny = nx + [bny + -1by]

Reorder the terms:
ny = bny + -1by + nx

Solving
ny = bny + -1by + nx

Solving for variable 'n'.

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

Add '-1bny' to each side of the equation.
-1bny + ny = bny + -1by + -1bny + nx

Reorder the terms:
-1bny + ny = bny + -1bny + -1by + nx

Combine like terms: bny + -1bny = 0
-1bny + ny = 0 + -1by + nx
-1bny + ny = -1by + nx

Add '-1nx' to each side of the equation.
-1bny + -1nx + ny = -1by + nx + -1nx

Combine like terms: nx + -1nx = 0
-1bny + -1nx + ny = -1by + 0
-1bny + -1nx + ny = -1by

Reorder the terms:
-1bny + by + -1nx + ny = -1by + by

Combine like terms: -1by + by = 0
-1bny + by + -1nx + ny = 0

The solution to this equation could not be determined.

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