Literal Equations

Solve for p
$A\ =\ \frac{1}{2}pa$

• $A-\frac{1}{2}a\ =\ p$

• $\frac{2A}{a}=p$

• $\frac{A}{2a}=p$

• $2A-a\ =\ p$

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for d
$C\ =\ \pi d$

• $C\ -\ \pi=d$

• $C\ +\ \pi=d$

• $\pi C=d$

• $\frac{C}{\pi}=d$

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3

Solve for p
$SA\ =hp\ +\ 2B$

• $\frac{SA-2B}{h}=p$

• $\frac{SA}{h}-2B=p$

• $\frac{SA-h}{2B}=p$

• $SA-2B-h=p$

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for h
$V\ =\ lwh$

• $V\ -l-w\ =\ h$

• $V-lw\ =\ h$

• $\frac{V}{lw}=\ h$

• $V-\frac{l}{w}=h$

Tags

CCSS.HSA.CED.A.4

Solve for r:
$LA\ =\ 2\pi rh$

• $LA-2\pi h\ =\ r$

• $\frac{LA}{2\pi h}=\ r$

• $\frac{LA}{2}-\pi h\ =\ r$

• $\frac{2LA}{\pi h}=\ r$

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for h:
$V\ =\ \frac{1}{3}\pi r^2h$

• $\frac{3V}{\pi r^2}=h$

• $\frac{1}{3}V\ -\pi r^2=h$

• $3V\ -\ \pi r^2=h$

• $\frac{1}{3}V\pi r^2=h$

Tags

CCSS.HSA.CED.A.4

CCSS.HSG.GMD.A.3

Solve for h:
$SA\ =\ 2\pi r^2+2\pi rh$

• $\frac{SA}{2\pi r^2+2\pi r}=h$

• $\ \frac{SA-2\pi r}{2\pi r^2}=h$

• $\frac{SA-2\pi r^2}{2\pi r}=h$

• $SA\ -\ \frac{2\pi r^2}{2\pi r}=\ h$

Tags

CCSS.HSA.CED.A.4

Solve for c:

$ax^2+bx+c=0$

• $c\ =\ -ax^2-bx$

• $c\ =\ ax^2+bx$

• $c=\frac{ax^2}{bx}$

• $c=ax^2-bx$

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.4

Solve for p:
$SA\ =\ \frac{1}{2}lp\ +B$

• $\frac{2SA-B}{l}=\ p$

• $\frac{2SA}{l}-B\ =\ p$

• $\frac{SA-B}{2l}=p$

• $\frac{2\left(SA-B\right)}{l}=p$

Tags

CCSS.HSA.CED.A.4

Solve for x:
 $m\ =\frac{x+y}{2}$ 

•  $\ 2m-y=x$ 

•  $\frac{2m}{y}=x$ 

•  $\frac{m-y}{2}=x$ 

•  $2\left(m-y\right)=x$ 

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3