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What is the solution for 3x plus 2y equals -2 and 6x-y equals 6?
Wiki User
∙ 14y ago
(A) 3x + 2y = -2 (B) 6x - y = 6 (A) + 2(B): 3x + 2y + 12x - 2y = -2 + 12 or 15x = 10 or x = 2/3 substitute this value of x in (A) 2 + 2y = -2 2y = -4 and y = -2 Answer: x = 2/3, y = -2
Wiki User
∙ 14y ago
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How do you factor the polynomial 2y plus 6xy?
2y(3x + 1)
Answer for 3y2-2y plus 6xy-4x?
3y2 - 2y + 6xy - 4x = y(3y - 2) + 2x(3y - 2) = (y + 2x)*(3y - 2)
How doy you factor 6xy plus 3x?
3x(2y + 1)
Differentiate 2yx plus 4xy plus 2 equals 6?
2y + 2xy' + 4y + 4xy' = 0 6y + 6xy' = 0 y' = -y/x
8x plus 7y equals 37 2y equals 4x - 2?
no its not a solution
How do you factor the polynomial 2y plus 6xy?
2y(3x + 1)
How doy you factor 6xy plus 3x?
3x(2y + 1)
Answer for 3y2-2y plus 6xy-4x?
3y2 - 2y + 6xy - 4x = y(3y - 2) + 2x(3y - 2) = (y + 2x)*(3y - 2)
Differentiate 2yx plus 4xy plus 2 equals 6?
2y + 2xy' + 4y + 4xy' = 0 6y + 6xy' = 0 y' = -y/x
8x plus 7y equals 37 2y equals 4x - 2?
no its not a solution
What is equation of 3x plus 2y equals 8 and 5x plus 2y equals 12?
Both of them are equations!The solution is (x, y) = (2, 1).
How many solutions does 2x plus y equals 5 and 2y plus x equals 4 have?
1 solution
What is the solution to 2y equals x plus 2?
y = x + 1
Is this a no solution 6x - 2y equals 4 -9 plus 3y equals 12?
(x, y) = (3, 7) is a solution.
What is the solution of 3x plus 2y equals 13 and 2x plus 3y equals 12?
x = 3 and y = 2
What is the solution of 2y plus 3x equals 0 x equals -1?
2y + 3x = 0 2y + -3 = 0 2y = 0 + 3 , 2y = 3 y = 3/2 y = 1.5 x = -1
What is the LCM of 3x and 2y?
Since there are no common factors, just multiply everything: 3x times 2y = 6xy
