Solving Formulas for a Given Variable

Which expression represents the value of e in the equation:

• e = (f + e)/d

• e = (f - x)/d

• e = d/(x - f)

• e = f-dx

• T = PV/K
• T = PK/V
• T=KV/P
• Greenland

Solve for b

y = mx + b

• y - mx = b

• y + mx = b

• y / mx = b

• ym / x = b

• r=7-ax

• r=7+ax

• r=7ax

Solve for x:

• x = yb - v

• x = by - v

• x = by + v

Solve the following for x:

dx + e = f

• x = (f - e)/d

• x = d/(e - f)

• x = d/(e + f)

Solve for w.

• F

• G

• H

• I

solve for r

• r=7/ax

• r=7-ax

• r=7+ax

• r=7ax

IR = V
(solve for R) 

• R = IV

• R = ^I/_V

• R = ^V/_I

• R = V - I

Which expression represents the value of x in the equation:
dx + e = f

• x = (f + e)/d

• x = (f - e)/d

• x = d/(e - f)

• x = d/(e + f)