Respuesta :

28 +12 = 40 and then 40/2= 20 so Elizabeth is 20 yers old
taniaorozco
j = 28
j = 2e - 12

2e - 12 = 28
2e = 28 + 12
2e = 40
e = 20

check;
2e - 12 = 28
2(20) - 12 = 28
40 - 12 = 28

so elizabeth is 20 years old. hope this helps, God bless!

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