I'd call it an equation...
It is an algebraic expression which equals a + 28.
3 N = 23 therefore N = 23/3 or 7.67 or 72/3
It is a riddle whose answer is: "X is negative three."
-5
Presumably you have some to choose from which you didn't share with us.
I'd call it an equation...
Negative 23 + 32 minus 18 = negative 9 {-23+32-18=-9)
26
It is an algebraic expression which equals a + 28.
3 N = 23 therefore N = 23/3 or 7.67 or 72/3
No. It's negative 19.23- 42______-19
It is a riddle whose answer is: "X is negative three."
23 - negative 2 = 21
23-9 equals = 14
1x23 equals 23 duh
-23 multiplied by -41 is 943.