2.8 Literal Equations Practice

Solve for a.

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

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3

Solve the literal equation for the given variable.

• 2A/h
• 2/(h)
• 2Ah
• Ah/2

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.SSE.B.3

Solve for t.
D= rt

• D/r = t
• Dr = t
• D/t = r
• Dt = r

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for y:
y + 2 = 3x

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

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

 $xy+3=z\ \ \ \ \ \ for\ x$  

•  $x=\frac{z-3}{y}$  

•  $x=\frac{z+3}{y}$  
  

•  $x=3z-y$  
  

 $-3x\ +2c\ =\ 3\ \ solve\ for\ x$  

•  $x=\frac{3-2c}{-3}$  

•  $x\ =\ 6+2c$  

•  $x\ =\ 6-2c$  

•  $x\ =\ \frac{3+2c}{3}$  

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3

8x + 4y= 16 for y

• y = -8x + 16

• y = 2x -4

• y = -2x + 4

• y = -8x + 12

Solve the equation for y:   $2x+3y=4$  

• $y=\frac{4-2x}{3}$

• $y=\frac{2x-4}{3}$

• $x=\frac{4-3y}{2}$

• $y=\frac{4-2x}{-3}$

Solve for n:
2m - n = 8

• n = 2m - 8
• n = -2m - 8
• n = 2m + 8
• n = -2m + 8

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve:
y = mx + b , for b

• y - mx = b
• y + mx = b
• ^y/_mx = b
• y + mx = -b

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3