shyda
shyda
04-10-2016
Mathematics
contestada
-9x-5+6x=19 solve for x
Respuesta :
itssjustinn09
itssjustinn09
04-10-2016
Combine like terms
-9x+6x=-3x
Add/Subtract from both sides
-3x-5=19
+5 +5
-3x = 24
/3 /3
-x = 8
Cannot have negative x.
-x = 8
Switch signs
x=8
-
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