36 + 42 - 6 + 28 - 43 + 81 - 6 = 132
1 over 7 minus 28 over 28 = -168/196 which reduces to -6/7
If 6y-8 = 28 then y = 6
First you must square the 6 which the answer is 36. Then you subtract 36 from 8 and the answer is negative 28. Finally you solve negative 28 minus 28 (-28-28) which equals negative 56 (-56).
28 minus 27 is 1.
3x squared minus 25x minus 28
64 minus 28 is 36.
-10 minus -28 is 18.
Negative 37 minus 28 is -65.
-3 minus -28 is 25
28
To solve 3/4 - 6/7... First make the denominator the same in both fractions. 3/4 = 21/28 and 6/7 = 24/28. This gives the answer of -3/28