Как решить 48 :z+ 879= 887

Question

Как решить 48 :z+ 879= 887

Answer 1

48 :z+ 879= 887
48 : z = 887 - 879
48 : z = 8
z = 48 : 8
z = 6

Answer 2

48: z= 887-879
48:z= 8
z= 48:8
Z= 6
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48:6+ 879= 887
8+879= 887
887= 887