-a + 2 = 18 - 2 = - 2 --------------- - a = 16 a = - 16
2+14=16
I x=5 and y=2, then (5x5)=25 plus (9x2)=18. 25+18=43
few errors in your title: 2 plus 4 = 6 6 plus 9 = 15 10 plus 25 = 35 18 + 81 = 99
in the question 7-5u=-43, the answer to u is -45, because 7-5=2, 2x-45=-43. so u=-43.
16
a= -4
-2
m = 8
No. -18 / 3 = -6
16/8 equals 2
(2, 3)