kgvt
kgvt
24-01-2016
Mathematics
contestada
what is the solution to (-7)=e/3+14
Respuesta :
Аноним
Аноним
24-01-2016
To work this out, we must use the balancing method - whatever we do to one side, we do exactly the same to the other
-7 = e/3 + 14
(-14) (-14)
-7 - 14 = -21
-21 = e/3
(x3) (x3)
-21 x 3 = -63
-63 = e
e = -63
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Billymkhoi
Billymkhoi
25-01-2016
-7= e/3+ 14
⇒ -7 -14= e/3
⇒ -21= e/3
⇒ -21* 3= e
⇒ -63= e
Final answer: e= -63
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