3-144=d

Solution for 3-144=d equation:

Simplifying
3 + -144 = d

Combine like terms: 3 + -144 = -141
-141 = d

Solving
-141 = d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
-141 + -1d = d + -1d

Combine like terms: d + -1d = 0
-141 + -1d = 0

Add '141' to each side of the equation.
-141 + 141 + -1d = 0 + 141

Combine like terms: -141 + 141 = 0
0 + -1d = 0 + 141
-1d = 0 + 141

Combine like terms: 0 + 141 = 141
-1d = 141

Divide each side by '-1'.
d = -141

Simplifying
d = -141