0(-1)+y+1=0

Solution for 0(-1)+y+1=0 equation:

Simplifying
0(-1) + y + 1 = 0

Multiply 0 * -1
0 + y + 1 = 0

Anything times zero is zero.
0 + y + 1 = 0

Reorder the terms:
0 + 1 + y = 0

Combine like terms: 0 + 1 = 1
1 + y = 0

Solving
1 + y = 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 + -1 + y = 0 + -1

Combine like terms: 1 + -1 = 0
0 + y = 0 + -1
y = 0 + -1

Combine like terms: 0 + -1 = -1
y = -1

Simplifying
y = -1