Solving Equations : Rewriting Formulas

P = 2L + 2WSolve for W

2x – 8

P – 2L2

6x + 2y = 18Solve for y

-3x + 9

d =

Solve for m

mv

dv = xy + z

3Solve for z

3x – y

3(P – L) = 6LSolve for P

3Lxy2 = 4z

Solve for y

8zxd =

Solve for v

mv

3y – 9x = 18 Solve for y

md

3x + 6

I = PrtSolve for r

I PtP2 + L = W

Solve for P

2(W – L)

-4y + 8x = 32Solve for y