Matemática, perguntado por joberneto113, 5 meses atrás

A x+4 15 =2 3 B x+4 3 =x+ 4 C 4+-7 3= 5x 3 E 5x -1 18 = 11-x 18 me ajudaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa pofavor
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Soluções para a tarefa

Respondido por h4itman
1

Resposta:

A) x= -392

B) 43 = 4

C) x= 69/5 ou 5x= 69


joberneto113: faltoua quarta
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