inequalities algebra 1 homework

Mathematics
Tutor: None Selected Time limit: 1 Day

i need serious help

Aug 28th, 2015

Hi there! Thank you for the opportunity to help you with your question!

What is the question for this problem?

Please let me know if you need any clarification. Always glad to help!
Aug 28th, 2015

ok so heres one problem 3(2-b)-4b<19

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Aug 28th, 2015

The first thing you have to do is distribute the 3 into the parenthesis:

3*(2-b)-4b<19

6-3b - 4b < 19

Then we combine like terms (every term containing b)

-7b<13

b > -13/7

Aug 28th, 2015

wouldnt it be 6-9b-4b<19

Aug 28th, 2015

you said

ok so heres one problem 3(2-b)-4b<19, in that case, The answer I found is the correct one

Aug 28th, 2015

ive been doing it all wrong hahaha sorry man

Aug 28th, 2015

That's ok! Please let me know if you have more questions :)

Aug 28th, 2015

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Aug 28th, 2015
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