Answer:
w3
Step-by-step explanation:
move the constant to the right hand side and change it's sign
calculate the difference
divide both sides of the equation by 4
9514 1404 393
w = 3
Isolate the w term by subtracting the constant on that side.
75 -75 -4w = 63 -75
-4w = -12
Get w by itself by dividing by its coefficient.
-4w/-4 = -12/-4
