45 + 9 = 54
45
9
x equals 9
-6x+9 = 45 -6x = 45-9 -6x = 36 x = -6
x = -6
45
-45 over 9 = -5 -5 plus 5 = 0 QED -45 over (9 plus 5) is a different matter and = -3.2143.
9x = 4x + 45 5x = 45x = 9
The LCF is 45 because 15 x 3 equals 45 and 9 x 5 equals 45. Now, multiply 8 x 3 to get 24 and 2 x 5 equals 10. 24 plus 10 equals 34. The answer is 34 over 45.
To solve the equation "blank plus 9 times 3 equals 45," we first need to simplify the expression on the right side. 9 times 3 equals 27. Therefore, the equation can be rewritten as "blank plus 27 equals 45." To isolate the variable "blank," we subtract 27 from both sides of the equation. The solution is blank equals 18.
45
Since 2 plus 4 is not 10, the "if" statement is false. Given a false "if", logically, 9 + 2 can equal anything you like.