Answer:
u=(9-6w)÷-2
Step-by-step explanation:
u = 3w - 4.5
Step 1: -2u + 6w = 9 - Solve for u by isolating the variable u.
Step 2: Subtract 6w both sides
-2u = 9 - 6w
Step 3: Divide by -2 both sides
u = ( 9 - 6w ) / ( -2 )
Have a good day!! :)
