.5*-1+1=y

Solution for .5*-1+1=y equation:

Simplifying
0.5 * -1 + 1 = y

Multiply 0.5 * -1
-0.5 + 1 = y

Combine like terms: -0.5 + 1 = 0.5
0.5 = y

Solving
0.5 = 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.
0.5 + -1y = y + -1y

Combine like terms: y + -1y = 0
0.5 + -1y = 0

Add '-0.5' to each side of the equation.
0.5 + -0.5 + -1y = 0 + -0.5

Combine like terms: 0.5 + -0.5 = 0.0
0.0 + -1y = 0 + -0.5
-1y = 0 + -0.5

Combine like terms: 0 + -0.5 = -0.5
-1y = -0.5

Divide each side by '-1'.
y = 0.5

Simplifying
y = 0.5