方程 ほうてい しき いち こうじゃありませんでした
hōteishikino ichi kōja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 方程式の一項

1. Was not a term in the equation.; Wasn't a part of the equation.

Past/Perfective
Negative
Polite
Terminal Form