2.80=-0.0+y

Solution for 2.80=-0.0+y equation:

Simplifying
2.80 = 0.0 + y
Remove the zero:
2.80 = y

Solving
2.80 = 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.
2.80 + -1y = y + -1y

Combine like terms: y + -1y = 0
2.80 + -1y = 0

Add '-2.80' to each side of the equation.
2.80 + -2.80 + -1y = 0 + -2.80

Combine like terms: 2.80 + -2.80 = 0.00
0.00 + -1y = 0 + -2.80
-1y = 0 + -2.80

Combine like terms: 0 + -2.80 = -2.8
-1y = -2.8

Divide each side by '-1'.
y = 2.8

Simplifying
y = 2.8