6 + 6= 12
(1/2) + (2/3) + (3/4) = (6/12) + (8/12) + (9/12) = 23/12= 1 and 11/12
7-1=6
6+6 equals 12. easy
It's hard to tell what formula you mean from your description, but I think you mean 4 times 3 divided by 4 plus 10 times 5 over 12. Normally multiplication and division is performed before addition so this equals (4 * 3 / 4) + (10 * 5 / 12) 4 times 3 divided by 4 equals 12 divided by 4 equals 3 and on the other side of the plus 10 times 5 divided by 12 equals 50 divided by 12 50 doesn't go exactly into 12 but we can make it equal 25 over 6 to add the results we need to evaluate 3 plus (25 over 6) to do this, we have to use a lowest common denominator, in this case 6 3 plus (25 over 6) equals 3 * 6 over 6 plus (25 over 6) equals (18 over 6) plus (25 over 6) equals (18 + 25) over 6 43 over 6 43 over 6 is a vulgar fraction, so we extract as many whole numbers as possible 43 over 6 equals 42 over 6 plus 1 over 6 equals: 7 plus 1 over 6 7 1/6
yes. think of 6/12 plus 1/12. that is 7/12!
it equals 72. just do 12 X 6
it equals 70
6-x+12 = 10x+7 6+12-7 = 10x+x 11 = 11x x = 1
7-1=6 6+6=12
2/4 + 4/6= 14/12 which equals to1 2/12 which equals 1 1/6.
12
negative 1
This could be intended as a trick question; the answer is 0. 0 + 6 = 12 - 6
X equals 6 ..
1/12 + 1/12 = 2/12 or 1/6 in its simplest form
if: 2x + 6 = -6 then: 2x = -12 x = -6 if: 5x + 7y = 1 then: 5(-6) + 7y = 1 7y = 31 y = 31/7