Question

2b + 8 - 5b + 3 = - 13 + 8b - 5

Answer 1

i hope this helps you

Answer 2

Answer:If you have to calcualte the ,,b" this way you have to solve it!

Step-by-step explanation:

2b+8-5b+3=-13+8b-5

Bringing there the ,,8b" with the contrast foreshow--->-3b+11=-18+8b

-3b-8b=-18-11

-11b=-29|*(-11)

b=29/11