U4 S1 Lesson and Practice - Solving equations/inequalities

Solving equations/inequalities Review

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Multiple Choice

Solve for x:

2x - 3 = 1

• x = 3

• x = 2

• x = 1

• x = -2

Multiple Choice

Solve for a:

-3a + 8 = 14

• a = -2

• a = -7.5

• a = 2

• a = 6

How'd you do? (Level 1)

• If you missed either of those two problems please watch the video and take notes
• If you got them CORRECT - Feel free to go to the next slide

Multiple Choice

8x - 8 = -4x + 16

• x = 8

• x = 16

• x = 24

• x = 2

Multiple Choice

7w + 5 = 3w - 15

• w = 5

• w = -2

• w = 2

• w = -5

Multiple Choice

10x + 9 = 4x - 9

• x = 0

• x = 3

• x = -3

• x = -18

How'd you do? (Level 2)

• If you missed any of the level 2 questions please watch the video and take notes!

• If you got them right continue to the next video!

Solving equations - Level Three

• Watch the video and take notes

• Try some of the problems on your own

Multiple Choice

2x + 3(5x - 7) = 47

• 1
• 2
• 3
• 4

Multiple Choice

8v - 4(v + 8) = 8

• 2
• 10
• 4
• -4 

Multiple Choice

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

Solving inequalities

• Watch the video and take notes

• Try the practice to follow!

Multiple Choice

4x - 3 ≥ 2x - 1

• x ≤ -1

• x ≥ -1

• x ≤ 1

• x ≥ 1

Multiple Choice

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Multiple Choice

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Multiple Choice

What inequality does the number line graph represent?

• x >= 3
• x > 3
• x < -3
• x <= 3

Multiple Choice

What inequality does the number line graph represent?

• x <= 4
• x>= -4
• x < -4
• x < 4