Answer:
7200
Step-by-step explanation:
{1800× (90)} ÷ 495 ÷ -(-22)
= 162000÷ 495÷ 22
= 162000×22÷ 495
= 7200
the answer is 44 just do 86- 42 and it gives you the answer
If this is what you have in mind
(1/2)x + 5 = 9
Then solving this is quite simple
1st subtract 5 from both sides
(1/2)x = 4
Now divide 1/2 by both sides
x = 8
