123d+456=345

Solution for 123d+456=345 equation:

Simplifying
123d + 456 = 345

Reorder the terms:
456 + 123d = 345

Solving
456 + 123d = 345

Solving for variable 'd'.

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

Add '-456' to each side of the equation.
456 + -456 + 123d = 345 + -456

Combine like terms: 456 + -456 = 0
0 + 123d = 345 + -456
123d = 345 + -456

Combine like terms: 345 + -456 = -111
123d = -111

Divide each side by '123'.
d = -0.9024390244

Simplifying
d = -0.9024390244