If: 9q-15 = -78
Then: q = -7
3q2 + 9q - 14 = 0 then q = -4.12996 or 1.12996 (approx)
9q - 14 + 3q - 8 = 7 So 9q + 3q = 7 + 14 + 8 ie 12q = 29 so q = 29/12 = 2.41666..
6 times 13 equals 78 3 times 26 equals 78 2 times 39 equals 78 and 1 times 78 equals 78
One - 78 can only equal 78.
q - 9q = -8q
9.75 times 8 equals 78.
2 x 39 equals 78
78 divided by 6 equals 13.
4+78=82-7=75
45% of 78= 45% * 78= 0.45 * 78= 35.1
26x3=78 or 78/3= 26
25 + 78 = 103