8-(7m-4)-36=-5m-[4m-(8-2m)]

Respuestas

Respuesta dada por: tiamosi
16
8-(7m-4)-36 = -5m-[4m-(8-2m)]
8-7m+4-36 = -5m-[4m-8+2m]
8-7m+4-36 = -5m-4m+8-2m
-7m+5m+4m+2m = 8-8-4+36
4m = 32
m = 32/4
m = 8


Saludos.........
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