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How would you solve 2x plus 1 equals 9?
2x+1 = 9 2x = 9-1 2x = 8 x = 4
How do you factor 36x squared minus 9?
9(2x - 1)(2x + 1)
Can this be simplified 6x -9 plus 2x plus 1?
6x - 9 + 2x + 1 = 8x -8
What is the result of adding -3x -5x 1 and 8x - 2x - 9?
If you mean: -3x-5x+1+8x-2x-9 then the result is -2x-8
What is the value of x in 6x plus9 equals -3?
6x + 9 = -3 6x/3 + 9/3 = -3/3 2x + 3 = -1 2x + 3 - 3 = -1 - 3 2x = -4 2x/2 = -4/2 x = -2
How would you solve 2x plus 1 equals 9?
2x+1 = 9 2x = 9-1 2x = 8 x = 4
How do you solve 2x plus 1 equals 9?
2x + 1 = 9 2x = 9 - 1 2x = 8 2x/2 = 8/2 x=4
3x + 9 = 2x + 10?
3x+9=2x+10 3x+9-2x=10 9+x=10 x=1
How do you factor 36x squared minus 9?
9(2x - 1)(2x + 1)
What is 2x plus 9 equals 6x plus 1?
2x + 9 = 6x + 1 9 - 1 = 6x - 2x 8 = 4x x = 2
What is the derivative -1divided by 3 times x7 plus 2x-9?
y = -1/(3x7 + 2x - 9)y = -(3x7 + 2x - 9)-1y' = -(-1)(3x7 + 2x - 9)-2(3x7 + 2x - 9)'y' = (3x7 + 2x - 9)-2(21x6 + 2)y' = (21x6 + 2)/(3x7 + 2x - 9)2
Factor the trinomial 2x2 plus 17x - 9?
2x2 + 17x - 9 = 2x2 + 18x - x - 9 = 2x(x + 9) - 1(x + 9) = (2x - 1)(x + 9)
How do you do 9 - 2x equals -1?
9-2x=-1 subtract the 9 from both sides -2x=-10 divide each side by -2 x=5
What is the factor of 3x2 2x 2 equals 0?
3x2 + 2x + 2 = 0 Can not be factored. You can however solve it for x: 3x2 + 2x = -2 x2 + 2x/3 = -2/3 x2 + 2x/3 + 1/9 = -2/3 + 1/9 (x + 1/9)2 = -5/9 x + 1/9 = ±√(-5/9) x = -1/9 ± i√(5/9) x = -1/9 ± i√5 / 3 x = -1/9 ± 3i√5 / 9 x = (-1 ± 3i√5) / 9
Can this be simplified 6x -9 plus 2x plus 1?
6x - 9 + 2x + 1 = 8x -8
Who can factor 2X squared minus 11X plus 9?
(x - 1)(2x - 9)
What is the result of adding -3x -5x 1 and 8x - 2x - 9?
If you mean: -3x-5x+1+8x-2x-9 then the result is -2x-8
