Allah says in the Quran: “Establish Salah at both ends of the day, and in the early hours of the night. Surely, good deeds erase bad deeds. That is a reminder for the mindful.” [11:114]
This is good news for the believers who have sinned, that they have an opportunity through good deeds to wiper out their bad ones. And you already mentioned the verse: "He that doeth good shall have ten times as much to his credit: He that doeth evil shall only be recompensed according to his evil: no wrong shall be done unto (any of) them." https://quran.com/4/142
In addition, the Prophet (pbuh) has said:
“Narrated Ibn Mas'ud: A man kissed a woman (unlawfully) and then went to the Prophet and informed him. Allah revealed: And offer prayers perfectly At the two ends of the day And in some hours of the night (i.e. the five compulsory prayers). Verily! good deeds remove (annul) the evil deeds (small sins) (11.114). The man asked Allah's Apostle, "Is it for me?" He said, "It is for all my followers." [Hadith – Bukhari, Book #10, Hadith #504]
“'Abdullah reported that a person came to Allah's Apostle (may peace be upon him) and said: Allah's Messenger, I sported with a woman in the outskirts of Medina, and I have committed an offence short of fornication. Here I am (before you), kindly deliver verdict about me which you deem fit. Umar said: Allah concealed your fault. You had better conceal it yourself also. Allah's Apostle (may peace be upon him), however, gave no reply to him. The man stood up and went away and Allah's Apostle (may peace be upon him) sent a person after him to call him and be recited this verse:" And observe prayer at the ends of the day and in the first hours of the night. Surely, good deeds take away evil deeds. That is a reminder for the mindful" (xi. 115). A person amongst the people said: Allah's Apostle, does it concern this man only? Thereupon he (the Holy Prophet) said: No, but the people at large.” [Hadith – Muslim, Book #037, Hadith #6658]
“Narrated Abu Ayyash: The Apostle of Allah (peace_be_upon_him) said: If anyone says in the morning: "There is no god but Allah alone Who has no partner; to Him belong the dominions, to Him praise is due, and He is Omnipotent," he will have a reward equivalent to that for setting free a slave from among the descendants of Isma'il. He will have ten good deeds recorded for him, ten evil deeds deducted from him, he will be advanced ten degrees, and will be guarded from the Devil till the evening. If he says them in the evening, he will have a similar recompense till the morning. The version of Hammad says: A man saw the Apostle of Allah (peace_be_upon_him) in a dream and said: Apostle of Allah! Abu Ayyash is relating such and such on your authority. He said: Abu Ayyash has spoken the truth.” [Hadith – Sunan Abudawud, Book #41, Hadith #5059]
May Allah guide us to that which is good.