Equations and Formulas

w=g+7
solve for g

• g=w/7

• g=w+7

• g=7w

• g=w-7

Tags

CCSS.HSA.REI.B.3

y=x-9
solve for x

• x=9-y

• x=9y

• x=y+9

• x=9/y

Tags

CCSS.6.EE.C.9

a=3p+1
solve for p

• p=3a+1

• p=(a+1)/3

• p=(a-1)/3

• p=a+3

Tags

CCSS.HSA.CED.A.4

2d-1=s
solve for d

• d=2s+1

• d=2s-1

• d=(s+1)/2

• d=(s-1)/2

Tags

CCSS.6.EE.C.9

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5

Which of the following are EQUATIONS? (Mark all that are equations.)

• 56k+2=116

• 15+k=36

• 5m+12b-1

• = 4d-5

Which of the following are EQUATIONS?

• 56k+2=116

• 15+k=36

• 5m+12b-1

• = 4d-5

Mathematical Equivalence

ON

Tags

CCSS.7.G.B.4

solve for n

• n=1/2m-3/2

• n=6+2m

• n=3/2+1/2m

• n=4m+6

Tags

CCSS.6.EE.C.9

ax+r=7
solve for r

• r=7/ax

• r=7-ax

• r=7+ax

• r=7ax

Tags

CCSS.HSA.REI.B.3