Seudónimo
Seudónimo
11-02-2016
Mathematics
contestada
Please solve this equation!!
9x+3=21
Respuesta :
RASEA23
RASEA23
11-02-2016
9x+3=21
Subtract 3 from each side
9x+3-3=21-3
9x=18
Divide each side by 9. You get
x=2
Answer Link
Аноним
Аноним
11-02-2016
9x + 3 = 21
-3 -3
9x = 18
/9 /9
x = 2~~~
Answer Link
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