 <translate> Ka e bụrụ ọnụọgụ ozi-e Mindy nwere na m bụ ọnụọgụ ozi ekwentị ya? Anyị maara na e + m = 93 na e = 9m - 7. N'iji nke abụọ tụnyere nke mbụ, anyị na-enweta 9m - 7 + m = 93. Na ijikọta okwu ndị yiri ya, anyị na-enweta 10m - 7 = 93. Ịgbakwunye 7 n'akụkụ abụọ nke akụkụ ahụ, anyị na-enweta 10m = 100. Nkewa akụkụ abụọ site na 10, anyị na-enweta m = 10. N'iji uru a tinye n'ime e=9m - 7, anyị na-enweta e = 9 * 10 - 7 = 90 - 7 = 83. Azịza ikpeazụ: 83. <hau> Bari e ya zama adadin imel ɗin da Mindy ke da shi kuma m ya zama adadin saƙonnin waya? Mun san cewa e + m = 93 da kuma e = 9m - 7. Sauya lissafi na biyu zuwa lissafi na farko, muna samun 9m - 7 + m = 93. Idan muka hada abubuwa iri daya, zamu samu 10m - 7 = 93. Ƙara 7 zuwa bangarorin biyu na lissafi, muna samun 10m = 100. Idan muka raba bangarorin biyu da 10, za mu samu m = 10. Sauya wannan darajar a cikin lissafi e = 9m - 7, muna samun e = 9 * 10 - 7 = 90 - 7 = 83. Amsar ƙarshe: 83. 