[tex] -2(1-4x)=13x+5(1-x) [/tex]
Mathématiques
leaf2304
Question
[tex]-2(1-4x)=13x+5(1-x) [/tex]
1 Réponse
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1. Réponse telephone16
-2 +4x = 13x +5 -5x
4x -13x +5x = 2 +5
-4x = 7
x =7/4