-1=y-6

Solution for -1=y-6 equation:

Simplifying
-1 = y + -6

Reorder the terms:
-1 = -6 + y

Solving
-1 = -6 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-1 + -1y = -6 + y + -1y

Combine like terms: y + -1y = 0
-1 + -1y = -6 + 0
-1 + -1y = -6

Add '1' to each side of the equation.
-1 + 1 + -1y = -6 + 1

Combine like terms: -1 + 1 = 0
0 + -1y = -6 + 1
-1y = -6 + 1

Combine like terms: -6 + 1 = -5
-1y = -5

Divide each side by '-1'.
y = 5

Simplifying
y = 5