-c + 2 = 5 -c = 3 c = -3
1+9+25=35 not 41, this is a false statement
Because the 'plus sign' ( + ) in Boolean algebra does not mean the same thing as it does in arithmetic. In the shorthand of Boolean logic operations, the plus sign is used to mean ' OR ' .
-36 + 2w = -8w + w -36 + 2w = -7w -36 = -7w - 2w -36 = -9w w = -36/-9 = 4
The answer to the problem of 13 equals -4x plus 9 is x equals -1.
If: 1/2 = q+2/3 Then: q = -1/6
5 plus 25 equals 60. Need to solve for 5 plus 25 equals ?: 2 plus 10 equals 24 is equivalent to 2 × (1 plus 5) equals 2 × (12); and 3 plus 15 equals 36 is equivalent to 3 ×(1 plus 5) equals 3 × (12); thus 5 plus 25 equals ? is equivalent to 5 × (1 plus 5) equals 5 × (12); thus ? = 5 × 12 = 60.
I forgot
If: 5a-1+a = 11 Then: a = 2
3V + 1=10 3 x 3 + 1 =10 9 + 1 = 10 so V is 3
The answer to 10,012 plus 15 plus 120 plus 125 equals 10,272. This is known as a math problem.
Each of these have an infinite number of solutions. Never can they be equal.
1-2 equals -1. 2-3 equals -1. -1 plus -1 equals -2. as in all mixed sign problems, the answer to each part of the problem takes on the sign of the larger number.