Solving Equations Practice October 19

7(1 - y) = -3(y - 2)

• x = 1/4

• x = 4

• x = 5

• x = -3/4

Solve:

3x + 15 = 3(x + 5)

• No Solution

• x = 15

• All real numbers

• x = -7

Solve the equation:

^x/₃ + 10 = 15

• 75

• 15

• 25

• 5

8v - 4(v + 8) = 8

• 2
• 10
• 4
• -4 

Tags

CCSS.8.EE.C.7B

7(2x - 4) = 12x + 2 + 2x

• No solution

• x = 8

• x = 2

• x = 9

13 = r/9 + 8

• 45

• 5

• 17

• 15

Solve for y:

-16 - 7y = -4(2y + 4) + y

• All real numbers

• y = 4

• No solution

• y = 46

Solve for x:
3x + 2x + 7 = 10x - 16

• x = 23/5
• x = 9/5
• x = 14
• x = -8/5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for z:

8z - 22 = 3 ( 3z + 11) - z

• No solution

• z = 0

• All real numbers

• z = 5

Solve for g: 
2g - 3 + 4g = 27

• g = 12
• g = 4
• g = 5
• g = 15

Tags

CCSS.8.EE.C.7B