ɪn ˈʌðɚ wˈɜːdz, ðɪ ɐmˈaʊnt ʌv ˌoʊˈeɪtʃ mˈaɪnəs ˈædᵻd ˈiːkwəlz ðɪ ɚɹˈɪdʒɪnəl ɐmˈaʊnt ʌv ˈeɪtʃ tˈuː ˈeɪ æt ðə fˈɜːst ɪkwˈɪvələns pˈɔɪnt.
In other words, the amount of OH− added equals the original amount of H2A at the first equivalence point.