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1 2 X plus 13 equals 9?
To solve the equation 1 + 2x + 13 = 9, you first need to simplify by combining like terms. Subtract 1 and 13 from both sides of the equation to isolate the variable term. This gives you 2x = -5. Finally, divide by 2 on both sides to solve for x, which gives you x = -5/2 or -2.5.
What is the solution of the following linear system 12x plus 6y equals 9 4x plus 2y equals 0?
No solution. Multiply second equation by 3 and get 12x + 6y = 0 but already stated 12x + 6y = 9...
How do you factor 4x2 plus 12x plus 9 equals 0?
(2x + 3)(2x + 3)
What is the x intercept for y equals -3x2 plus 12x-9?
1 and 3
What is the answer to 3x times the quantity 12x plus 9?
3x multiplied by (12x plus 9) is:3x(12x + 9)= (3x * 12x) + (3x * 9)= 36x2 + 27x
What is the discriminent of 9x2 plus 12x equals 2?
It is: 122-4*(9*-2) = 216
What is x8 plus 9 equals 81?
x8+9=81 -9 -9 x8 =72 /8 /8 x= 9
If 2 plus 4 equals 10 6 plus 9 equals 57 10 plus 25 equals 265 then 18 plus 81 equals to?
few errors in your title: 2 plus 4 = 6 6 plus 9 = 15 10 plus 25 = 35 18 + 81 = 99
4x2 - 12x plus 9 equals 5?
4x2 - 12x + 9 = 5; whence, 2x - 3 = ±√5, and 2x = 3 ±√5. Therefore, x = ½ (3 ±√5).
2x plus 3 equals -9?
2x + 3 = -92x = -12x = -6
9n plus 9 equals 81 what is the value of n?
9n+9=81 9n=72 n=8
What is 12x 9 equals?
108
