jon3274
jon3274
25-10-2018
Mathematics
contestada
Help word problem math
Respuesta :
20087217
20087217
25-10-2018
the age of this person is dead or 312
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cinderofsoulss
cinderofsoulss
25-10-2018
Let elga's age = x.
3x + x = 104 --- combine like terms
4x = 104 --- divide both sides by 4
x = 26
Elga is 26 years old.
-------------------- check answer
3(26) + 26
78 + 26
104 = 104
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