What is the coefficient of x/2?
460097
Did you mean (x/2 + 3x)^6 or is it really (2/x + 3x)^6\n\nIf it's the first, the coefficient of x is 1/2.  If it's the second way, though, the coefficient is 2, but it's times x^(-1).
483506
Assuming you mean x-2*9=54\nx-2=54/9\nx-2=6\nx=6+2\nx=8\nyour answer is 8\n8-2*9=54
914435
x > 5\n\n- - - - - -s-
220918
2*x^2 - 3*x - 2 = 0 <=> x = -1/2 V x = 2 \n\n==> 2*x^2 - 3*x - 2 <=0 <=> x = [-1/2 , 2]
226422
This one is trickier - ln-2/x wasn't allowed on the source. I tried the following:\n\nln[e]-2/x ==> 1-2/x ==> 2/x^2\nln[2/x] ==> -1/x\n\nI hope this helps.
757452
x=-54\nthis one is incorrect.\ny=-2/3\nx=1\ny=54/2.7\ny=-2 ~
704948
Taking x common from (x^2 - ax)/x , we get x(x - a) /x which gives us (x-a). Now, (x + a)(x - a) gives us (x^2 - a^2)
491455
(x^2+4x+1)/(x-2) = x+2+3/(x-2)\n\nx  : x^2+4x+1-x^2-2x =2x+1\n2  : 2x+1 -2x-4 =3
38332
(x-2)/(x^2-2x-15)+(x+2)/(5-x)\n(x-2)/((x+3)(x-5))+(x+2)/(5-x)\n(x-2)/((x+3)(x-5))+(-2-x)(x+3)/(x-5)(x+3)\n\n[(x-2) + (x+3)(-2-x)] / [(x+3)(x-5)]\n\nANSWER :\n(x^2+4x+8)/((x+3)(5-x))
798514
do you mean 6x([1/2]x^2)?\nif so 3x^3\nor 6x(1/(2x^2))?\nthen its 3x^-1
756563
1/2-x<3\nadding x-1/2\n0<x+5/2\nadding -/2\n-5/2<x\n-1/2+x<3\nadding -x+1/2\n0<-x+7/2\n-7/2<-x\n7/2>x\nx<7/2\nso answer is\n-5/2<x<7/2\ninteger values are -2,-1,0,1,2,3
929562
∫ax(2 -x)dx\n= ∫(2ax - ax²)dx\n= 2a * ½x² - a * ⅓x³ + c\n= ax² - ⅓ax³ + c
747340
-2x-x > -6 + 4\n-3x > -2 \nx < 2/3
868237
x^(1/2).  that's x raised to the 1/2 power.
321475
*(2x/(x^2-4)) + (5/2-x) - (1/2+x)\n*(2x/(x^2-4)) + (5/2-x)((2+x)/(2+x)) - (1/2+x)((2-x)/(2-x))\n*(2x/(x^2-4)) + (10+5x)/(4-x^2) - (2-x)/(4-x^2)\n*(2x/(x^2-4)) + (8+6x)/(4-x^2)\n\nyou should be able to get it from there
28370
x(x-3)/x(x+2) divided by (x-3)(x-2)/(x-2)(x+2)\nfrom first fraction curtail x \nfrom second fraction curtail (x-2) and we have\n(x-3)/(x+2) divided by (x-3)/(x+2), which is 1\nx^2 - 5x + 6 = (x-2)(x-3)\nx^2 - 4 = (x -2)(x+2)
787065
Vert is when denominator = 0; that's x = - 3/2\nHoriz is the quotient of the leading coefficients; \nthat is y = -2/2 = -1\n\nY=int is when x = 0; that is 1/3\n\nx-int is when y = 0; which means the top of the fraction is 0;\nthat is 1/2\n\nHope that helps