what is -6  less than or equal to 2x-4 less than 8?
101183
-1<(or equal to)X <(or equal to)6
944836
8 - 2X=10\n-2x=10-8\n-2x=2\n-2x/-2=2/2\nx = -1\n\n8 - 2(-1) = 10\n\nTwo negatives make a positive, always remember that.
529729
(x2)-3 (x-2) over (x2) -4?\nIs this what you mean?\n(x^2)^(-3)*x^(-2)/(x^2)^(-4)\n= x^(-6)*x^(-2)/x^(-8)\n= x^(-6-2-(-8))\n= x^(-8+8)\n= x^0 \n= 1
861646
x-1/4-x-2/6=2/3\n-1/4-2/6=2/3\nleft is negative and right is positive.\nThat can't be equal. So you had a contradition equation\n\nTh
502865
x^2-2x=24\n=> x^2-2x-24=0\n=> (x-6)*(x+4)=0\n=> x=6 and x=-4
896557
4x-2x-6=8x-12\nadding 6\n2x=8x-6\nadding -8x\n-6x=-6\ndividing by -6\nx=1
197379
x is anything less than 1.\n4 x1=4 so 1 cannot be the answer (unless the < had a line underneath it)\n4x0=0 which is less than 4\n4x -2= -8
781242
No,\n\n6-x=24\n6-x-6=24-6\n-x = 18\n\nx= -18
780452
Solve it just like a regular equality:\n\nx-6 ≤ 7\n\nAdd 6 to both sides, to get:\n\nx ≤ 13  ← this is your answer\n\nWhen working with inequalities, you can add and subtract from both sides just as you would in a regular equality.  You can also multiply and divide both sides, but the trick to keep in mind is that if you multiply or divide by a negative number, you need to change the sign!  For example, if you had:\n\n-2x ≤ 10\n\nDivide both sides by -2 AND REVERSE THE INEQUALITY to get:\n\nx ≥ -5\n\nHope that helped!\n\n~ ♥ ~\n\nEDITED TO ADD:  A "regular equality" would be where you have an equal sign rather than a < or > sign.  So x-6 = 7 is an equality.\n\nGood luck kid ... sounds like you will need it!
760030
okay well pretty much you have to solve for  x\nso inorder to get X by itslef you have to -4 from -8 like so:\n2x + 4-4 = –8-4\n2x=-12\nnow you still have 2X but now you can divide the 2 into -12\nx= \nI won't give you the answer but you should be able to find the answer!!!
940135
Use factoring.\nx2-2x-8=0\n(x-4)(x+2)=0\nso\nx-4=0 and x+2=0\nsolve\nx=4 and x=-2
389993
x-6 is greater than, or equal to -12 is what it reads. \n\nx is then -6 or more. (i.e.- -5,-4,-3.....)
162777
4(3x+2)-2(x-8) = -2x\n\n(12x+8)-(2x-16) = -2x\n\n12x+8-2x+16 = -2x\n\n12x-2x+2x+8+16 = 0\n\n12x+24 = 0\n\n12x = -24\n\nx  = -2 Answer.\n\nCheck by subst. the value of x\nto the original equation:\n\n4(3x+2)-2(x-8) = -2x\nSubst: x = -2\n4[3(-2)+2]-2[-2-8] ?=? -2(-2)\n4[-6+2]-2[-10] ?=? 4\n4[-4]+20 ?=? 4\n-16+20 ?=? 4\n4 = 4  Check
909986
the successive differences are -6 , -7 , -8 \n\nso next number is =-25
1106533
1) 6(x-4)(x-2)\n= 6(x^2 - 2x - 4x +8)\n= 6(x^2 - 6x + 8)\n= 6x^2 - 36x + 48\n\n2) (x+7)(x+4)-(x+3)(x+2)\n= (x^2 + 4x + 7x + 28) - (x^2 + 2x + 3x + 6)\n= (x^2 + 11x + 28) - (x^2 + 5x + 6)\n= x^2 + 11x + 28 - x^2 - 5x - 6\n= 6x + 22
137681
Ok...\nI see what you are doing...\nYou merely substitute the number in for x...\nso the problem becomes 6-2*(-1)\n6+2\n8
749229
8*1\n4*2\n-8*-1\n-4*-2\n1*8\n-1*-8\n2*4\n-2*-4\n\nNow you may say that 4 of them are the same. Depends what class you're in but you can argue that they aren't.