Get Lesson 7 Problem Solving Practice Solve Inequalities By Multiplication Or Division Answers

0:56 8:22 Solving Inequalities Using Multiplication or Division - YouTube YouTube Start of suggested clip End of suggested clip It's going to be just like doing it with equations. Our goal is to get the variable alone right nowMoreIt's going to be just like doing it with equations. Our goal is to get the variable alone right now X is being divided by 5. So I do that inverse operation and multiply.

2:16 6:21 Two Step Inequalities | 7th Grade | Mathcation.com - YouTube YouTube Start of suggested clip End of suggested clip So these will cancel. On the left side we have 9x. And then in the middle we still have greater thanMoreSo these will cancel. On the left side we have 9x. And then in the middle we still have greater than and then 9 plus 9 is 18.. So now 9x is greater than 18 is what our inequality states.

4:10 5:43 Solving One-Step Inequalities | Multiplication and Division - YouTube YouTube Start of suggested clip End of suggested clip So we're multiplying r by negative nine so we're going to need to divide both sides by negative nineMoreSo we're multiplying r by negative nine so we're going to need to divide both sides by negative nine. Now when we divide or multiply both sides by a negative. We need to flip the inequality.

2:16 6:21 Two Step Inequalities | 7th Grade | Mathcation.com - YouTube YouTube Start of suggested clip End of suggested clip So these will cancel. On the left side we have 9x. And then in the middle we still have greater thanMoreSo these will cancel. On the left side we have 9x. And then in the middle we still have greater than and then 9 plus 9 is 18.. So now 9x is greater than 18 is what our inequality states.

0:31 3:45 7th Grade Math - Solving Two Step Equations - YouTube YouTube Start of suggested clip End of suggested clip So first we need to do addition or subtraction. So we see that we have plus five here so theMoreSo first we need to do addition or subtraction. So we see that we have plus five here so the operation in this is addition. So we need to do the inverse operation of addition which is subtraction.

0:06 2:11 7th Grade Math- Solving Inequalities involving Addition and Subtraction YouTube Start of suggested clip End of suggested clip So we're gonna subtract by 8 on this side as well so 28 minus 8 gives us. 20 now we bring down ourMoreSo we're gonna subtract by 8 on this side as well so 28 minus 8 gives us. 20 now we bring down our sign. Which is X is greater than 20 this is the solution to our inequality now let's do another one.

0:15 6:31 How to Solve Two Step Inequalities - YouTube YouTube Start of suggested clip End of suggested clip Hello scam squad. Today we are solving two-step inequalities. And just like when we solve equations.MoreHello scam squad. Today we are solving two-step inequalities. And just like when we solve equations. We want to get the variable. By itself on one side of the inequality.