in-3-17-solve-each-equation-or-inequality-each-solution-is-an-integer-2-x422

Question

In $3-17,$ solve each equation or inequality. Each solution is an integer.
$$
|2 x+4|=22
$$

Aditya Sood · Accepted Answer

solve each equation or inequality. Each solution is an integer, so we want to find the absolute value of two. X plus four is equal to 22 we&#x27;re solving for X. So when dealing with absolute value, we can have two cases. We have the negative case. So we have this one, which is negative case, and we have the positive case, which is this one. So if it&#x27;s a negative case, we have negative to express. Foreign princes is equal to 22. Would distribute the negative scientists Negative two X minus four is good 22 Moved the four onto the right hand side by adding four to both sides. We get negative. Two X is equal to 26 excessive water. Nebula 13. If you go to the positive side, we don&#x27;t have any negative side to distribute. It was just two experts for is equal to 22. Subtract four and divide by two to isolate the X variable and we get X is equal to mine. Thank you

Aditya Sood · Answer

so each inequality. This each solution is an integer, and we&#x27;re solving for a in the equation. 78 plus three is greater than 17. So we want to treat this like any other equation. And so we will want to isolate a variable. And so our first step is going to be too surprised. Negative three from both sides. So we get seven. A is greater than 14. Then to further isolate a we want to get hurt if it&#x27;s cool, fishing off seven. So we divide both sides by seven and we&#x27;re left with a is greater than two.

Aditya Sood · Answer

solve each equation or inequality. Each solution isn&#x27;t it. Fisher expression we&#x27;ve been given is for absolute value of four. A minus 12 is equal to 16 and we&#x27;re selling for a So since we&#x27;re dealing with the absolute value, we can either go the negative that we will have two solutions. There&#x27;s a negative wait, and we have a positive way. So if you were to do the negative way, we will have negative in Prentice&#x27;s, for a minus 12 is equal to 16. Distribute over the negative sign and moves to 12 or to the right hand side. So we get negative. For A is equal to 16 finest wells, we get negative. Every gay is equal to negative for over four, which is equal to negative one on the a positive version we simply have for a minus. 12 is equal to 16 once again, just like the other method, we want to add 12 to both sides to get for a 28 divide. Both sides before and we get A is equal to seven

Yuanchun Ye · Answer

So first we would concert on, uh, left part off this inequality that his hero is nest. So Axe Minor three. And we would at three to both sides at his Nero plus three ness than X miners. Three, class three. So the last part would be three. And the right part would be ext. So the left part of this equation would be X. Um, it would be a three less than X unless computer right part. It would be ex miner three. Last time, four. And we would add three to both sides. That is, ext. Minor. Three, uh, class three lesson for the last three. So the last part would be X, and the right part will be seven. So then we would come by, um, the first target through the second part that his ex three is less than an axe. Lesson seven. This would bids a solution

Aditya Sood · Answer

okay, Solve each equation or inequality. Each solution is an integer. The expression below is five. X plus four is equal to 39 and we&#x27;re solving for X. So our first step is going to be to isolate the X variable. And in order to do so, we must move the plus four over here, over to the right hand side and in due. So we get five X is equal to 35. Our next step will be to further isolate the variable X by dividing both sides by five and showing right here. So we get five. X, divided by five is equal to 35 over five. The fives will cancel out. That&#x27;s five over 50 to 1 and 35 over five is equal to seven. And so what we get down here is X is equal to seven.

Yuanchun Ye · Answer

home for these equation, we would first saps our subtract 18 from both sides. So that is seven acts plus 18 miners 18 and the right heart is 39 liners 18 and we would compute this. This is close to zero. So this question would be seven acts you close to for this part it close to on 21. So this question so the question would be transferred into seven x equals to 21 and then we would subtract seven. Oh, we would device seven from both sides. That is, someone acts divided by seven equals true, 21 over seven. So this would be acts in close to three. So this is the solution for the equation.

Problem

In $3-17,$ solve each equation or inequality. Eac…

Problem 9 Easy Difficulty

In $3-17,$ solve each equation or inequality. Each solution is an integer.
$$
|2 x+4|=22
$$

Answer

$x=9,-13$

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$x=9,-13$

Algebra 2 and Trigonometry

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