Which of the following is a solution of the equation 9 - 2x = -1?
-5
5
4
-4

9 - 2x = -1
Subtract 9 from both sides
-2x= -10
Divide both sides by -2 so that the only thing remaining on the left side is the variable x.
Final x= 5

*Note: When you multiply or divide a negative number by another negative number, it automatically becomes a positive result.

Ithink it’s the gettysburg