6. Solve each of the following problems. Write  your answer in the corresponding square of the array.

a.	x - 10 = 10
b.	x + 4 = 12
c.	x - 32 = -21
d.	(-15) + x = 8
e.	4 = x - 11
f.	14 = -(5 - x)
g.	6 3/4 - x = - 9 1/4
h.	10 = x -  2
i.	k - 7 = 10
j.	x - 2.3 = 10.7
k.	y - 12.5 = 1.5
l.	Find the cost of a roast weighing 7.2 pounds if the price per pound is $2.50.
m.	The product of 2 and a number is 20. Find the number.
n.	Two angles of a triangle each measure 79 degrees. Find the measure of the third angle.
o.	A number decreased by 7 is 14. Find the number.
p.	The range of  a set of scores is 9. If the highest schooner is 18, what's is the lowest score?

7. Is the array a magic square? Is it a panmagic square? Explain.

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