Literal Equations and Formulas Practice

Solve -2 = 4r + s for s.

• s = -2 + 4r

• s = 2 - 4r

• s = -2 - 4r

• s = 2 + 4r

Solve for x.

• x = yb - v

• x = by - v

• x = by + v

• I <3 math

Problem 10

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Which is the BEST first step to solve the equation below for x?

• Subtract m

• Subtract b

• Divide by x

• Divide by b

Solve for b

• A

• B

• C

• D

Solve for n:
2m - n = 8

• n = 2m - 8

• n = -2m - 8

• n = 2m + 8

• n = -2m + 8

Solve for x:
y=(x-v)/b

• x = yb - v

• x = by - v

• x = by + v

• I <3 math

S = 3F - 24
Solve for F.

• F = (S + 24)/3

• F = S/3 + 24

• F = 3S + 24

• F = 3(S + 24)

pV = nRT
Solve for R.

• R= pV/nT

• R= p/n + V/T

• R= pV - nT

• R= (pV-n)/T

Solve for y: 8x + 4y= 16

• y = -8x + 16

• y = 2x -4

• y = -2x + 4

• y = -8x + 12