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What is 2x2 plus 11x plus 15?
2x2 + 11x + 15 = (x + 3)(2x + 5).
What is x if 13x plus 15 equals 11x-5?
13x + 15 = 11x - 5 2x = -20 x = -10
What is 2x plus 5y plus 9x?
11x + 5y
How do you factor 2x squared plus 11x plus 12?
2x2 + 11x + 12 = 2x2 + 3x + 8x + 12 = x*(2x + 3) + 4*(2x + 3) = (2x + 3)*(x + 4)
Simplify 14 plus 2x plus 9x - 6 - 11x?
14 + 2x + 9x - 6 - 11x 14 - 6 + 2x + 9x - 11x The x values cancel themselves out, leaving just the number value The answer is therefore 8.
What is 2x plus 6 plus 9x equals 39?
2x + 6 + 9x = 39 11x + 6 = 39 11x = 39 - 6 11x = 33 x = 3
What is 2x2 plus 11x plus 15?
2x2 + 11x + 15 = (x + 3)(2x + 5).
What is 180 equals 11x plus 9x?
180=11x+9x. 180 = 20x. 18=2x. 9=x.
How do you solve 2x equals 11x plus 4?
2x = 11x + 4 Subtract 11x from both sides: -9x = 4 Divide both sides by -9: x = 4/(-9) = -0.444...
Quadratic formula for 2x - 11x - 1 equals 0?
(11 plus or minus the square root of 129) divided by 4x = 5.589454172900137x = -0.0894541729001368
What is x if 13x plus 15 equals 11x-5?
13x + 15 = 11x - 5 2x = -20 x = -10
What is 6x squared plus 11x plus 4?
6x^2 + 11x + 4 is a Quadratic Statement. It is NOT an equation, because there is no 'equals' (=). It will factor to ( 3x + 4)(2x + 1)
What is 2x plus 5y plus 9x?
11x + 5y
How do you factor 2x squared plus 11x plus 12?
2x2 + 11x + 12 = 2x2 + 3x + 8x + 12 = x*(2x + 3) + 4*(2x + 3) = (2x + 3)*(x + 4)
Simplify 14 plus 2x plus 9x - 6 - 11x?
14 + 2x + 9x - 6 - 11x 14 - 6 + 2x + 9x - 11x The x values cancel themselves out, leaving just the number value The answer is therefore 8.
How do you solve 2x plus 9x?
2x + 9x simplified would be 11x
2x2 plus 11x plus 5 equals 0?
x = -1/2 or -5 2x2 + 11x + 5 = 0 ⇒ (2x + 1)(x + 5) = 0 ⇒ (2x + 1) = 0 → x = -1/2 or (x + 5) = 0 → x = -5
