-19 plus 144 equals 125.
21+21+19+19=80
4x plus 7 plus 3x equals 19 plus xx = 2
19 plus 10 equals 29.
2n plus 7 equals 19 2n equals 12 n equals 6
-2
19 plus 54 equals 73. when you subtract like this x+19=73 X+19=73 -19 -73 0 54
x equals 19
19 + 43 + 13 = 75
14 + 19 = 33
It is: 55+19 = 74
19