equations merci : (2x-3) - (4+5x) = 5-2(x+3)
Mathématiques
christpat17
Question
equations merci :
(2x-3) - (4+5x) = 5-2(x+3)
(2x-3) - (4+5x) = 5-2(x+3)
1 Réponse
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1. Réponse xelette34
(2x-3) - (4+5x) = 5-2(x+3)2x-3-4-5x=5-2x-6
2x+2x-5x=5-6+3+4
-x=6
x=-6