Solve each equation for the specified variable

2) 9wr=81, solve for w

3) 2d-3f=9, solve for f

4) P = (g-9) 180, solve for g

5) 4x+y-5h=10y+u, solve for x

2) 9wr=81, solve for w

wr = 9

w = 9/r

3) 2d-3f=9, solve for f

-3f = 9 - 2d

f = (9 - 2d) / - 3

f = - 3 + 2/3 (d)

4) P = (g-9) 180, solve for g

g - 9 = P/180

g = P/180 + 9

5) 4x+y-5h=10y+u, solve for x

4x = 10y + u - y + 5h

4x = 9y + u + h

x = (9y + u + h) / 4