Question

-6b+78=3b+43
what is b

Answer 1

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 2

the answer to this problem is b=35/9.