what is x in this problem?
607838
where is the rest of the equation?\n\n2x+5-x+3x+2-2x+5x-3x+8-4x+2+1x\n\nCollect like terms:\n\n2x-x+3x-2x+5x-3x-4x+1x+5+2+8+2\n\nRelocate the terms:\n\n1x+2x+3x+5x-x-2x-3x-4x+5+2+8+2 = 37\n\nAdd like terms:\n\n11x - 10x + 17 = 37\n\nNow, subtract all terms and solve from there.\n\nx + 17 = 37\nx = 20
598425
Solving for x in the first equation gives us...\n\nx + 5 - 5 < 4 - 5\nx < -1\n\nSolving for x in the second gives us...\n\n2 - 7x - 2 < 16 - 2\n-7x < 14\n---   ---   Here, don't forget to swap the sign\n -7    -7   since we are dividing by a negative.\nx > -2\n\nSo use that to find your solution set.  We know x must be less than -1 but greater than -2.  \n\nHope this is helpful.
905755
you must include x=0.
744474
x=2y\n\n-2 -4\n0 0\n1 2\n3 6
936579
your question seems to be incomplete.\nso far....\nwidth=x\nlength= 2x-1
914435
x > 5\n\n- - - - - -s-
112971
There's a problem with equation. Go back and check it.\nAs it stands, no x would satisfy this.\nInfity is an abstraction, not a number.
417188
y=Asin(2x)+Bcos(2x)+(x/4)\n\nNow you get to determine why.
748308
Need to say what you are doing with the problem: solving for x, solving for y, other?\ny=(3/2)x+(7/4)
957940
If the sign in front of the 4 is a single negative sign then the answer is x>4, because you change the sign when you divide by a negative number in an inequality. If the inequality is actually -(-4)<-16, then your answer is right.
939267
Let x = "one number". \nThen, the "another number" is 2x.\n\nWhen the larger number is decreased by 10,\n\n2x - 10\n\nThe result is 2 greater than the smaller number\n\nx + 2\n\nTherefore,\n\n2x - 10 = x + 2, and\nx = 12.\n\nSo the two numbers are x and 2x, or 12 and 24.\n\nLet's put it back into the problem.\n\nOne number is twice another.  24 is twice 12.\nWhen the larger number is decreased by 10 (24 - 10 = 14), the result is 2 greater than the smaller number (2+12 = 14).  Therefore that's the answer!\n\nHappy solving!
617282
are u sure its x2? shouldn't it be 2x+10x=(a number) usually there is a number at the end of the equation and u have 2 solve for "x". add details to ur question and then i may be able 2 help u.
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
699429
c'mon dude, these are easy.\n\nAdd second to first.\n\n2x = 2, x = 1, therefore y = -2.
764329
x(abs[x- (x^2)] (-1=2)\n\n:> peace\n.
481027
As stated by katie, there is no " x ". However, check this out. 4n/5 * 5 = -8 * 5\n     4n = -40\n      n = -10 \n\nPretty simple as you can see. Good luck !
329632
{x: x inequal to 2}\nor\n{x: x=/= 2}