It is 7.2
If you mean: x squared -14x +45 then when factored it is (x-9)(x-5)
When what equals 9: the 45/x, the 45, or the x? In the case of 45/x = 9, 45/x = 9. In the case of x = 9, 45/x = 5. In the case of 45 = 9, the case of a false statement is being considered, and therefore 45/x is undefined.
Assuming that's -4x - 5x + 9, the answer would be x =1As -4x - 5x + 9 = 0Making it 9 = 5x + 4x, or 9 = 9x, cancel out the 9's, making x = 1.If it's -4x - 5 x 9, the answer would x = 11.25As -4x - 5 x 9 = 0Making it 45 = 4x, divide the 45/4, which would give you 11.25.
If you mean: 9(x-1) = -45 then 9x-9 = -45 and it works out that x = -4
1 x 45, 3 x 15, 5 x 9, 9 x 5, 15 x 3, 45 x 1 = 45
If you mean: x squared -14x +45 then when factored it is (x-9)(x-5)
If you mean: x squared -14x +45 then when factored it is (x-9)(x-5)
When what equals 9: the 45/x, the 45, or the x? In the case of 45/x = 9, 45/x = 9. In the case of x = 9, 45/x = 5. In the case of 45 = 9, the case of a false statement is being considered, and therefore 45/x is undefined.
In this equation, 3x + 9 = 45. To solve for x, you need to subtract 9 from both sides of the equation, which gives you 3x = 36. To find the value of x, you need to divide both sides of the equation by 3, which gives you x = 12. Therefore, the value of x is 12.
To find the number that, when multiplied by 9, equals 45, you can divide 45 by 9. This calculation gives you 5, so the number you are looking for is 5. In mathematical terms, the equation can be written as x * 9 = 45, where x is the unknown number. By solving for x, you find that x = 5.
9 x 5
Assuming that's -4x - 5x + 9, the answer would be x =1As -4x - 5x + 9 = 0Making it 9 = 5x + 4x, or 9 = 9x, cancel out the 9's, making x = 1.If it's -4x - 5 x 9, the answer would x = 11.25As -4x - 5 x 9 = 0Making it 45 = 4x, divide the 45/4, which would give you 11.25.
1 x 45 = 45 5 x 9 = 45 2 x 45 = 90 10 x 9 = 90 3 x 45 = 135 15 x 9 = 135 There are other examples, but it depends on how far you wish to go.
If you mean: 9(x-1) = -45 then 9x-9 = -45 and it works out that x = -4
ten 2 / 9 x 45 = 2 / 9 x 45 / 1 = 2 x 45 / 9 x 1 = 90 / 9 = 10 / 1
1 x 45, 3 x 15, 5 x 9, 9 x 5, 15 x 3, 45 x 1 = 45
45 x 3 = 135