zoeehardman
zoeehardman
19-10-2015
Mathematics
contestada
What is the value of b? 11 + 4b = 8b - 13
Respuesta :
Muks
Muks
19-10-2015
11 + 4b = 8b - 13
11 + 4b - 8b +13 = 0
4b = 24
b = 6
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bekamop1999
bekamop1999
19-10-2015
Move like terms together and remember to change the signs when moving across the equals sign.
11➕13----8b-4b
Now simplify
24---4b
Divide both sides by 4 to get 1b
6---b
Hope this helps! ☺
Answer Link
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