Seudónimo
Seudónimo
23-10-2017
Mathematics
contestada
Algebra help Pls In Math Year 7
Respuesta :
suspho
suspho
25-10-2017
30 - 2q = 7
q = (30 - 7) : 2 =
11.5
------------------------
30 - 2 * 11.5 = 7
Answer Link
Аноним
Аноним
25-10-2017
Hi,
30 - 2q = 16
-2q = 16 - 30
-2q = -14
2q = 14
2/2q = 14/2
q = 7
Answer Link
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