https://www.professoronline.net/exercico-de-mataematica-equacao-de-1%c2%ba-grau/ Tue, 09 Nov 2021 23:24:03 +0000 hourly 1 https://wordpress.org/?v=4.1.41 https://www.professoronline.net/exercico-de-mataematica-equacao-de-1%c2%ba-grau/comment-page-1/#comment-1093 Mon, 24 Jun 2013 22:28:41 +0000 #comment-1093 vai dar 1,6M

]]> https://www.professoronline.net/exercico-de-mataematica-equacao-de-1%c2%ba-grau/comment-page-1/#comment-1082 Mon, 24 Jun 2013 22:09:46 +0000 #comment-1082 4M-7M=2M-8 -3M=2M-8 -3M-2M=-8 -5M=-8 agora é só dividir 8 por 5 que irá dar 1.6M

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