Literal Equations

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

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

A-B = C
(solve for A) 

• A = C - B
• A = C + B
• A - C = B
• B = A - C

Tags

CCSS.HSA.REI.B.3

Solve for y:
y + 2 = 3x

• y = 2x + 3
• y= 3x +2
• y= 3x -2
• y= 6x

Tags

CCSS.6.EE.C.9

Solve for y:

y - 4 = -2x

• y = -2x + 3

• y= -2x +4

• y= 2x -4

• y= 2x + 4

A+2B = C

(solve for A)

• A = - 2B - C

• A = -2B + C

• A - C = B

• B = A - C

Solve for x. 
z = xy

• x = z/y
• x = y/z
• x = yz
• y = xz

Solve for t.
D= rt

• D/r = t
• Dr = t
• D/t = r
• Dt = r

Solve -2 = 4r + s for s.

• s = -2 + 4r
• s = 2 - 4r
• s = -2 - 4r
• s = 2 + 4r

Which expression represents the value of e in the equation:

dx + e = f

• e = (f + e)/d

• e = (f - x)/d

• e = d/(x - f)

• e = f-dx