Literal Equations

Solve the equation for y. 
2x + 3y = 4

• y = (4-2x)/3
• y = (2x-4)/3
• x  = (4-3y)/2
• y = (4-2x)/ -3

Tags

CCSS.6.EE.C.9

Solve the equation for w.  
^{x = w / a}

• w = a / x
• w = x / a
• w = ax
• x = wa

Tags

CCSS.HSA.CED.A.4

Solve the equations for y.
2x - 4y = 7

• y = (7+2x)/ -4
• y = (7-2x) / 4
• y = (7-2x)/ -4
• y = (7+2x)/ 4

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3

Solve the equation for x.  
3x - 2y = 6

• x = (6-2y) / 3
• x = (6+2y) / 3
• x = (6- 2y)/ -3
• x = 3 + 2y 

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for x. 
x + 7g = 9

• x = 9 - 7g
• x = 9 / 7g
• x = 9 + 7g
• x = 7g - 9

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3

Solve for y. 
-5w + 7y = 4

• y = (4 - 5w) / 7
• y = (4 + 5w)/ 7
• y = 9w / 7
• y = 9w + 7 

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3

Solve for w  $A=lw$  

•  $w=Al$ 

•  $w=\frac{A}{l}$  

•  $w=A-l$  

•  $w=A+L$  

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.B.3

Solve for b $A=\frac{bh}{2}$

• $b=\frac{2h}{A}$

• $b=\frac{h}{2A}$

• $b=\frac{A}{2h}$

• $b=\frac{2A}{h}$

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.A.2

CCSS.HSA.SSE.B.3

Solve for w      $P=2\left(l+w\right)$

• $w=\frac{2P}{l}$

• $w=\frac{2l+P}{2}$

• $w=\frac{l+P}{2}$

• $w=\frac{P-2l}{2}$

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3

Solve for m      $y=mx+b$  

• $m=x+b-y$

• $m=y-b-x$

• $m=\frac{x-b}{y}$

• $m=\frac{y-b}{x}$

Tags

CCSS.HSA.CED.A.4