y+3.6=-8.1-7.2

Solution for y+3.6=-8.1-7.2 equation:

Simplifying
y + 3.6 = -8.1 + -7.2

Reorder the terms:
3.6 + y = -8.1 + -7.2

Combine like terms: -8.1 + -7.2 = -15.3
3.6 + y = -15.3

Solving
3.6 + y = -15.3

Solving for variable 'y'.

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

Add '-3.6' to each side of the equation.
3.6 + -3.6 + y = -15.3 + -3.6

Combine like terms: 3.6 + -3.6 = 0.0
0.0 + y = -15.3 + -3.6
y = -15.3 + -3.6

Combine like terms: -15.3 + -3.6 = -18.9
y = -18.9

Simplifying
y = -18.9