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Solve each equation. See Example 6.$$|6 x|=|9 x+1|$$
$\left\{-\frac{1}{3},-\frac{1}{15}\right\}$
Algebra
Chapter 9
Inequalities and Absolute Value
Section 2
Absolute Value Equations and Inequalities
Graphs and Statistics
Equations and Inequalities
Systems of Equations and Inequalities
Missouri State University
Harvey Mudd College
University of Michigan - Ann Arbor
Idaho State University
Lectures
01:32
In mathematics, the absolu…
01:11
02:02
Solve each equation. See E…
01:49
01:56
01:20
00:25
Find the solution set for …
00:55
02:46
00:40
Solve each equation, and c…
Solve each equation.$$…
01:54
when we have problem 83 and which we need to solve. 83 in which 22 soul. The question models of six sex equal to mortals off. Nine X plus one my next plus one. So from the definition of model is this convergence Size six X equal toe minus off nine X plus one, uh, six X equal toe my next plus one. So first of all, let us Oh, okay, First of all, let us open the back it six x equal to minus nine x minus one are six x equal to nine X. Bless one. No, we need to add my next year. So nine x will be added. Here. Here. We should subtract nine x from both the sides. Okay, so this will get cancelled out. This will get cancelled out. We will be left with 15 x it called to minus one. Oh, are minus three X equal to one. No, we don't divide both sides by 15 yet also if then and 15 you will be left with Oh, I'm sorry. Here. It should not be 15 here should be three because, um, not three minus tree because we need toe get rid of that minus three, which is the coefficient of X. Okay, so this will get cancelled out. So we have X equal toe minus 1/15 or X equal. Two minds, 1/3. So we have a solution as X equal to X equal to minus 1/3 and minus one. Over 15. Be there, then says thank you. So
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