Respuesta :

Answer:

24 + 34 = 58

Step-by-step explanation:

Answer:

x and 58-x are the numbers

x=58-x-10

x=48-x

x+x=48

2x=48

x=48/2

x=24

x+y=58

x=y-10

substitute

y-10+y=58

2y-10=58

2y=58+10

2y=68

y=68/2

y=34

x=34-10

x=24 again

Step-by-step explanation:

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