Seudónimo
Seudónimo
05-01-2016
Mathematics
contestada
help help help
solve for x
2x + 3 /12 = 2x/8
Respuesta :
pegah
pegah
05-01-2016
you can say : 3/12 = 2x/8 - 2x ⇒ ( 1/4 = 2x/8 - 2x ) *8 ⇒ 2 = 2x - 16x ⇒ 2 = -14x
so x = 2/-14 = -1/7 the answer is : x = -1/7 :))
i hope this be helpful
have a nice day
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Billymkhoi
Billymkhoi
05-01-2016
2x + 3 /12 = 2x/8
⇒ 48x/24 + 6/24 = 6x/24
⇒ (48x+ 6)/24= 6x/24
⇒ 48x+ 6 = 6x
⇒ 48x- 6x= -6
⇒ 42x= -6
⇒ x= -6/42
⇒ x= -1/7
x=-1/7
~
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