2.72=-0.2d+13.8

Solution for 2.72=-0.2d+13.8 equation:

Simplifying
2.72 = -0.2d + 13.8

Reorder the terms:
2.72 = 13.8 + -0.2d

Solving
2.72 = 13.8 + -0.2d

Solving for variable 'd'.

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

Add '0.2d' to each side of the equation.
2.72 + 0.2d = 13.8 + -0.2d + 0.2d

Combine like terms: -0.2d + 0.2d = 0.0
2.72 + 0.2d = 13.8 + 0.0
2.72 + 0.2d = 13.8

Add '-2.72' to each side of the equation.
2.72 + -2.72 + 0.2d = 13.8 + -2.72

Combine like terms: 2.72 + -2.72 = 0.00
0.00 + 0.2d = 13.8 + -2.72
0.2d = 13.8 + -2.72

Combine like terms: 13.8 + -2.72 = 11.08
0.2d = 11.08

Divide each side by '0.2'.
d = 55.4

Simplifying
d = 55.4