How do you solve #2.7<=b+5#?

1 Answer
Tony B
May 16, 2017

#b>=-2.3#

Explanation:

To get #b# on its own subtract #color(red)(5)# from both sides

#color(green)(2.7color(red)(-5)<=b+5color(red)(-5))#

#-2.3<=b#

Turn everything round the other way to comply with convention.

#b>=-2.3#

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