7.2=y-6

Solution for 7.2=y-6 equation:

Simplifying
7.2 = y + -6

Reorder the terms:
7.2 = -6 + y

Solving
7.2 = -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.
7.2 + -1y = -6 + y + -1y

Combine like terms: y + -1y = 0
7.2 + -1y = -6 + 0
7.2 + -1y = -6

Add '-7.2' to each side of the equation.
7.2 + -7.2 + -1y = -6 + -7.2

Combine like terms: 7.2 + -7.2 = 0.0
0.0 + -1y = -6 + -7.2
-1y = -6 + -7.2

Combine like terms: -6 + -7.2 = -13.2
-1y = -13.2

Divide each side by '-1'.
y = 13.2

Simplifying
y = 13.2