Subtracted answer first, then added one after.
5 + 2 = 37
(5 + 2 = 7) and (5 - 2 = 3)
3 and 7
6 + 5 = 111
(6 + 5 = 11) and (6 - 5 = 1)
11 and 1
8 + 2 = 610
(8 + 2 = 10) and (8 - 2 = 6)
6 and 10
2 + 1 = 13
(2 + 1 = 3) and (2 - 1 = 1)
1 and 3
7 + 9 = ?
(7 + 9 = 16) and (7 - 9 = -2)
-2 and 16
7 + 9 = -216
i agree with your methods but wouldent it be 216 not -216?
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basically you asked what -28+21 which equals -7
yes it is
X +13 equals 22, X equals nine
13 13+16=29
-1
5
273 13+8 = 21 and 13*21 = 273
The answer to the problem of 13 equals -4x plus 9 is x equals -1.
basically you asked what -28+21 which equals -7
yes it is
5
The answer to 1 over 2x plus 13 equals 9 is x equals -8.
13
13
17 plus 15 plus 13 equals 45.
Negative 17 plus 121 divided by 8 equals 13.
13...... 9 plus 5 equals 14...... 14 minus 1 equals 13