the answer to this problem is -2x^2y^2
4x+2y = 20 2y = -4x+20 y = -2x+10
4x + 2y = 20 2y = -4x + 20 y = -2x + 10.......but you may also write it as y = 10 - 2x.
3x + y
4x2 - 4x + 2xy - 2y = 4x(x - 1) + 2y(x - 1) = (x - 1)(4x + 2y) = 2(x - 1)(2x + y)
the answer to this problem is -2x^2y^2
6x-2x-6xy-2x-2y4x-2y=2x-2y-14xy
2y = 4x + 4y = 2x + 2
2x + 4x + 3 = 6x + 3
4x + 2y = -8 → 2y = -4x - 8 → y = -2x - 4
4x+2y=24 => 2y=24-4x => y=12-2x and the slope is -2
4x+2y = 20 2y = -4x+20 y = -2x+10
4x+3y-2x+y 4x-2x+3y+y 2x+4y Taking out 2 common 2(x+2y) Hence the required answer is 2(x+2y)
4x + 2y = 20 2y = -4x + 20 y = -2x + 10.......but you may also write it as y = 10 - 2x.
4x-2y
-4x-2y = 3 -2y = 4x+3 y = -2x-1.5 which is the equation of a straight line
3x + y