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- x - 2y + 9x - y + 3x = 0
1.) Add like - terms
11x - 3y = 0
x = - 3/11y
y = 11/3y
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What is the width of a rectangle if the area is 3x2 plus 9xy plus 6y2 and the length is 3x plus 6y?
A = 3x2 + 9xy + 6y2l = 3x + 6yA = l×w∴ w = A/l∴ w = (3x2 + 9xy + 6y2) / (3x + 6y)∴ w = x + 1
How do you factor 3x3-x2y plus 12x-4y?
3x3 - x2y + 12x - 4y = x2*(3x - y) + 4*(3x - y) = (x2 + 4)*(3x - y)
What is 3x plus 2 equals 3x plus 6?
3x + 2 = 3x + 6 This is not possible.
What is 4xx plus 3x plus 6 plus 5x plus 3x plus 6 simplfied?
4x2+3x+6+5x+3x+6 = 4x2+11x+12 when simplified
3x plus 2y?
3x plus 2y can be expressed mathematically as (3x + 2y).
How can you solve this equation 3x-4x plus 9xy-12y?
The given equation: =3x-4x plus 9xy-12y =3x-4x+9xy-12y =-x+9xy-12y =-x+3y(3y-4) Answer.
What is the width of a rectangle if the area is 3x2 plus 9xy plus 6y2 and the length is 3x plus 6y?
A = 3x2 + 9xy + 6y2l = 3x + 6yA = l×w∴ w = A/l∴ w = (3x2 + 9xy + 6y2) / (3x + 6y)∴ w = x + 1
3x x 3y equals?
9xy
How do you factor 3x3-x2y plus 12x-4y?
3x3 - x2y + 12x - 4y = x2*(3x - y) + 4*(3x - y) = (x2 + 4)*(3x - y)
What is 4x squared y plus 3x squared y?
4 (apples) plus 3 (apples) = 7 (apples). 4 (cows) + 3 (cows) = 7 (cows) 4 (x2y) + 3 (x2y) = 7 (x2y)
How do you factorise 6y squared minus 9xy?
It is: 3y(2y-3x) when factored
What is the greatest common factor of 12x to the second power and 9xy to the second power?
3x
3x plus 2y multiplied by 5x-3y equals?
(3x+2y)*(5x-3y) =3x*5x + 3x*(-3y) + 2y*5x + 2y*(-3y) [This is sometimes called the FOIL method - You multiply the First members of each bracket, then the Outers, Inners, Lasts] = 15x2 - 9xy + 10xy - 6y2 = 15x2 + xy - 6y2
Is 3x plus 3x plus 3x a trinomial?
No. It is 9x, which is a monomial.
What is 3x plus 2 equals 3x plus 6?
3x + 2 = 3x + 6 This is not possible.
What is 4xx plus 3x plus 6 plus 5x plus 3x plus 6 simplfied?
4x2+3x+6+5x+3x+6 = 4x2+11x+12 when simplified
What is 3x plus 1 plus 10?
3x + 11
