solve for variable

Simplify 3(1 - 2x) + 7

• 21 - 6x
• 24 + 6x
• 10 + 6x
• 10 - 6x

Tags

CCSS.6.EE.A.3

18 = 3n + 6n

• 7
• -9
• -6
• 2

Tags

CCSS.8.EE.C.7B

7x = 3x + 24

• 6
• 10
• 14
• 4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

5 - 2t = 3t

• 1
• 5
• 3
• 2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

d = rt, for r

• r=t/d

• r=dt

• r = 𝒅/t

• r=td

Tags

CCSS.7.NS.A.2C

 $A=lw\ for\ w$  

•  $w=\frac{A}{l}$  

•  $w=Al$  

•  $w=\frac{l}{A}$  

•  $w=lA$  

Tags

CCSS.HSA.CED.A.4

 $I=prt;\ for\ r$  

•  $r=pIt$  

•  $r=\frac{I}{pt}$  

•  $r=\frac{t}{pI}$  

•  $r=\frac{p}{It}$  

Tags

CCSS.HSA.CED.A.4

6w – y = 2z, for w

• $w=\frac{\left(2y-z\right)}{6}$

• $w=\frac{\left(2z+y\right)}{6}$

• $w=y-2z\left(6\right)$

• $w=6y-2z$

Tags

CCSS.HSA.CED.A.4

 $ax-5\ =\ b;\ for\ a$  

•  $x\left(b+5\right)$  

•  $\frac{\left(b-5\right)}{x}$  

•  $\frac{\left(b+5\right)}{x}$  

•  $x\left(b-5\right)$  

Tags

CCSS.HSA.CED.A.4

 $C=\frac{5}{9}\left(F-32\right);\ for\ F$  

•  $F=\frac{5}{9}C+32$  

•  $F=\frac{5}{9}C\ -32$  

•  $F=\frac{9}{5}C\ -32$  

•  $F=\frac{9}{5}C\ +32$  

Tags

CCSS.HSA.CED.A.4