Question

b/13-3b/13=8/13

Answer 1

-2b/13=8/13
b=-4

Answer 2

yes B=-4 :)

Answer 3

i need the work showed too

Answer 4

please give best respone and ok

Answer 5

starting from left side
\[\frac{ b }{ 13 }- \frac{ 3b }{ 13 }\]

Answer 6

take the lcm and try to solve it

Answer 7

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Answer 8

b/13-3b/13=8/13
that is
-2b/13 = 8/13
that is
b=-4