-7.2(d-15.6)=-9

Solution for -7.2(d-15.6)=-9 equation:

Simplifying
-7.2(d + -15.6) = -9

Reorder the terms:
-7.2(-15.6 + d) = -9
(-15.6 * -7.2 + d * -7.2) = -9
(112.32 + -7.2d) = -9

Solving
112.32 + -7.2d = -9

Solving for variable 'd'.

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

Add '-112.32' to each side of the equation.
112.32 + -112.32 + -7.2d = -9 + -112.32

Combine like terms: 112.32 + -112.32 = 0.00
0.00 + -7.2d = -9 + -112.32
-7.2d = -9 + -112.32

Combine like terms: -9 + -112.32 = -121.32
-7.2d = -121.32

Divide each side by '-7.2'.
d = 16.85

Simplifying
d = 16.85