namtaohp16mzq
namtaohp16mzq
19-12-2017
Mathematics
contestada
-6b+78=3b+43
what is b
Respuesta :
anaguzman
anaguzman
19-12-2017
first subtract 3b from both sides.
−
6b
+78
−
3b
=
3b
+43
−
3b
−
9b
+78
=43
Then subtract 78 from both sides.
−
9b
+78
−78
=
43−78
−
9b
=
−35
finally divide both sides by -9.
−
9b
−9
=
−35
−9
b=
35/
9
Answer Link
sadiyahaaqilah
sadiyahaaqilah
19-12-2017
the answer to this problem is b=35/9.
Answer Link
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