nikki1869
nikki1869
15-09-2017
Mathematics
contestada
how do I solve -4-(2m+3)=-m-(5+3m)
Respuesta :
janetvr23
janetvr23
15-09-2017
-4-(2m+3)=-m-(5+3)
-4-2m-3=-m-5-3m
-2m-7=-4m-5
-2m+4m=-5+7
2m=2
m=2/2
m=1
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