Y+z-1=0

Solution for Y+z-1=0 equation:

Simplifying
Y + z + -1 = 0

Reorder the terms:
-1 + Y + z = 0

Solving
-1 + Y + z = 0

Solving for variable 'Y'.

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

Add '1' to each side of the equation.
-1 + Y + 1 + z = 0 + 1

Reorder the terms:
-1 + 1 + Y + z = 0 + 1

Combine like terms: -1 + 1 = 0
0 + Y + z = 0 + 1
Y + z = 0 + 1

Combine like terms: 0 + 1 = 1
Y + z = 1

Add '-1z' to each side of the equation.
Y + z + -1z = 1 + -1z

Combine like terms: z + -1z = 0
Y + 0 = 1 + -1z
Y = 1 + -1z

Simplifying
Y = 1 + -1z