ln(y+1)=4-x

Solution for ln(y+1)=4-x equation:

Simplifying
ln(y + 1) = 4 + -1x

Reorder the terms:
ln(1 + y) = 4 + -1x
(1 * ln + y * ln) = 4 + -1x
(1ln + lny) = 4 + -1x

Solving
1ln + lny = 4 + -1x

Solving for variable 'l'.

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

Reorder the terms:
-4 + 1ln + lny + x = 4 + -1x + -4 + x

Reorder the terms:
-4 + 1ln + lny + x = 4 + -4 + -1x + x

Combine like terms: 4 + -4 = 0
-4 + 1ln + lny + x = 0 + -1x + x
-4 + 1ln + lny + x = -1x + x

Combine like terms: -1x + x = 0
-4 + 1ln + lny + x = 0

The solution to this equation could not be determined.