willowlaub willowlaub
  • 16-10-2017
  • Mathematics
contestada

Solve for b: 3b-13b = 15+25

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septiceyesam
septiceyesam septiceyesam
  • 16-10-2017
the answer to this  is b=-4 :) 
Answer Link
dainarunhnem dainarunhnem
  • 16-10-2017
B= -4
3b-13b = -10b
15 + 25 = 40
-10b=40
Divide -10 on both side and you'll get b = -4
Answer Link

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