w=4.5
w = 3 16 = 4w + 2w - 2 Move the 2 to other side 16 + 2 = 4w + 2w 18 = 6w 18 / 6 = 3 = w
4w = 150 so w = 37.5 that looks confusing
-14=-6+4w
7w + 2 = 3w + 94 Subtract 3w from both sides: 4w + 2 = 94 Subtract 2 from both sides: 4w = 92 Divide both sides by 4: w = 23
If: -4w = 14 Then: w = -3.5
7-4w=10 7=10+4w 7-10=4w -3=4w -3/4=w
w + 3 = 4w - 6 9 = 3w w = 3
8w-4w=20 simplifies to 4w=20 and then dividing both sides by 4 we have w=20/4=5
w=4.5
w = 5
15
w=8
3/4w+8=1/3-712(3/4w+8)=12(1/3w-7)9w+96=4w-849w-4w+96=4w-4w-845w+96=-845w+96-96=-84-965w=-1805w/5=-180/5w=-36
w = 70.25
w = 3 16 = 4w + 2w - 2 Move the 2 to other side 16 + 2 = 4w + 2w 18 = 6w 18 / 6 = 3 = w
4w = 150 so w = 37.5 that looks confusing