HW#12 Solving multi-step equations (Monday 5/11)

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

Tags

CCSS.8.EE.C.7B

5x - 4 + 2x = 3

• 1
• 2
• 3
• 4

Tags

CCSS.8.EE.C.7B

3a + 9 + 4a = 2

• -1
• 1
• no solution
• -7

Tags

CCSS.8.EE.C.7B

 $7x\ +\ 5\ -3x\ =21$  

• x = 2

• x = 2.6

• x = 4

• x = 3

Tags

CCSS.8.EE.C.7B

 $10\ +\frac{x}{2}\ -3\ =12$  

• x = 10

• x = 1

• x = 5

• x = 3

Tags

CCSS.7.EE.B.4A

 $8+2x\ -1\ =25$  

• x = 6

• x = 7
  

• x = 8

• x = 9

Tags

CCSS.7.EE.B.4A

 $3x\ +\ 7\ -x\ +\ 4x\ =\ 43$  

• x = 6

• x = 2

• x = 5

• x =1

Tags

CCSS.8.EE.C.7B

 $5\ +\ \frac{x}{3}\ -2\ =10$  

• x = 5

• x = 18

• x = 21

• x = 24

Tags

CCSS.7.EE.B.4A

 $5x\ +3x+2x+1\ =11$  

• x = 1

• x = 3

• x = 5

• x = 7

Tags

CCSS.8.EE.C.7B

 $7x\ -3\ +10\ -2x\ =62$  

• x =4

• x = 11

• x =15

• x =2

Tags

CCSS.8.EE.C.7B