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Lesson 1.4 Day Two sample Problem 2

Added Aug 19, 2016 •

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This is the second example dime and I work out for you for less than 1.4 days to I'm go ahead and bring in this is actually number 43. It's not one of your homework problem. Does one similar and something interesting happens as we begin to solve it. I'm going to go ahead and get started the first thing. I do is write to related linear equations. just absolute value problem coming right past -6 equals the exact same as + 8  and then I'm going to write off minus 6. opposite -2 minus okay, not even begin to service and something interesting happen, so How many games my quality property of an invoice aspirations to add 6 to both sides?  I will get us equals plus. Except there for you. What is the truck at from both sides? This is rick. It's interesting to ask my is a severe. Oh, and we left with 0 equals 14, which it does not equal so right away we find. Roll not have to solutions in this case.  The next thing is will tried this one will add 6 to both sides. in Douglas equals negative  minus two we will. basketball sites  So on the side we have to apso will write to us.  equals negative divide both sides by 2  and we'll find that. equals -1 Son of case we only have one solution to check and when we did ask the values before we noticed there was a no solution. We're variables little. And I'm stuck with a not true statement like this one. So because we're doing to related in credence that can happen. Let's proceed to the check to make sure that this does work.  I will write the original equation again. so alright dude - 6 and absolute value terms equals press 8 Again the number -1 or the access so the absolute value? of -1  - Absolute value of -1 Plus 8 simplify the site and we'll get -7  and will simplify the side and we'll get positive 7 and the absence I n***** 707. Deposit 727 so this is a solution that works in the only solution. Which is interesting because we don't actually have an extremist. We just have one related linear equation, but ended up having a no solution and only one of the linear. David Clinton's work and gave us a solution. That was not extreme us, so this is an answer.

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Lesson 1.4 Day Two sample Problem 2

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