Solving Equations Retake Review

Solve  $S=3F-24$  for  $F$  .

•  $F=\frac{S+24}{3}$  

•  $F=\frac{S}{3}+24$  

•  $F=3S+24$  

•  $F=3\left(S+24\right)$  

Tags

CCSS.HSA.CED.A.4

Solve $D=\frac{C-s}{n}$  for  $C$ 

•  $C=Dn+s$  

•  $C=Dn-s$  

•  $C=\frac{Dn}{s}$  
  

Tags

CCSS.HSA.CED.A.4

Solve y = mx + b for x

• x = (y-b)/m

• x = y/m - b

Tags

CCSS.HSA.REI.B.3

Solve m - n = 5 for m.

• m = 5 + n
• m = -5 - n
• m = -5 + n
• m = 5 - n

Tags

CCSS.6.EE.C.9

Solve for t.
D= rt

• D/r = t
• Dr = t
• D/t = r
• Dt = r

Tags

CCSS.HSA.CED.A.4

Solve for a.

• a = pw
• a = p/w
• a = w/p
• a = w + p

Tags

CCSS.HSA.CED.A.4

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were on each bus?

• 54

• 50

• 55

• 53

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Cristy had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

• $2

• $3

• $4

• $5

Tags

CCSS.3.OA.D.8

Leah won 40 bouncy balls playing horseshoes at her school's game night. Later, she gave two to each of her friends. She only has 8 remaining. How many friends does she have?

• 16

• 15

• 14

• 13

Tags

CCSS.3.OA.A.3

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

Tags

CCSS.7.EE.B.4A