Equations 1 (Algebra 1)

 $4x\ -\ 4x\ =\$  and  $\frac{4x}{4x}=$  

• 0 and 0
  

• 0 and 1
  

• 8, 8
  

 $\frac{a}{6}=-9$  Solve

•  $-\frac{3}{2}$  

• 54

•  $-54$  

• 3

 $-4=\frac{\left(7x-\left(-1\right)\right)}{-8}$  

• -80

• 80

• 64

• 16

2x+3=x-7

• x=5
• x=-4
• x=1
• x=-10

Tags

CCSS.7.EE.B.4A

5x+1=2x-5

• x=-2
• x=-6
• x=3
• x=.5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

6x+3=2x-9

• x=-3
• -12
• x=-4
• x=6

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

4a-2=3a-7

• a=-9
• a=-2
• a=7
• a=-5

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

4x-3=17

• x=5
• x=20
• x=21
• x=4

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

Jacob collects hats. He has 6 hats already, and he collects 2 hats every week.

Which equation models this situation?

• y = 2x + 6

• y = 6x + 2

• y = 2x - 6

• y = 6x - 2

Tags

CCSS.6.EE.C.9