Algebra 1 help needed.?
960662
ry +s = tx - m\nYou must leave y alone for indicate its value in terms of other variables.\n\nFirst of all you move the s to the other side or the = as shown: ry =tx- m - s (you change the sign of s)\n\nThen you move the r as follows: y=(tx-m-s)/r\n\nAnd thats it \n\nYou have a restriction because the r has to be different than 0 to avoid a division by zero.  So restriction is r different from zero.
91753
factorize\nx^2 + x = x(x+1)\n\nfactorize\nx^2 - 1 = .... (you should know)\n\n2 = 2 (!!!)\nTake the lcm of the three denominators (each different factor (=parenthesys) once and with the highest power)\n\nIt is 2x(x+1)(...)   (fill the dots)\n\n.....\n\nnow if you can't go on, you need to open your book again and study, or pay more attention at school at your math classes, and ask immediately for further explanation to your teacher when you feel you've not understood.\n\nGood work and good study
1110742
12 simply place the 1 where the x is\n\n(1+3)(1+2)\n4*3\n12
1082751
1)   f(x) = x+1/x =(x^2+1)/x  \n      g(x) = x-2/x =(x^2-2)/x\n(f+g)(x) = (x^2+x^2+1-2)/x = (2*x^2-1)/x = 2*x -1/x\n\n2)  f(x) = -2/x\n     g(x) = (x+1) / (x-3)\n(f+g)(x) = -2/x + (x+1)/(x-3) = {-2*(x-3)+x*(x+1)}/x*(x-3)\n              = (-2x+6+x^2-x)/(x^2-3x) =(x^2-x+6)/x^2-3x
602488
1-x = -(x-1)\nx^3 - 1 = (x-1)(x^2+x+1)\nAnswer: -(x-1)(x^2+x+1)
983225
remember the rule nx^n-1\n2x^2-1\n \nSo in this case it is 2x
1174364
2(x -1) + 3 = X – 3(x + 1)\n2x-2 +3 = x - 3x-3\n2x + 1 = -2x -3 \n2x + 2x = -3 - 1\n4x = -4 \n4x/4 = -4/4 \nx = -1 \n\nTo check your answer plug -1 in the place of x in the main equation:\n2(-1-1) + 3 = -1-3(-1+1)\n-4 + 3 = -1 \n-1 = -1\nThus x = -1 is the correct answer.
1089643
http://www.algebra.com
1181037
You will find the worksheets at the website of http://www.algebra.com. This website is a free site. You can also pose Maths. questions there and will get answers at the cost of $0 (zero dollar).\n\nI am a free tutor there and you may see my lessons and solutions to problems at\nhttp://www.algebra.com/tutors/aboutme.mpl?userid=psbhowmick\n\nYou will find the worksheets at\nhttp://www.edhelper.com/algebra.htm
846663
(x+3)(x-1)\n\n x= -3\nx=1
898860
First one: d= - 1\n\nEDIT: the rest I'm too lazy to do. Do your own homework! =D
104175
f=thanx\ng=for\nx=the\ny=two\nz=points\n\nTell your teacher you need some help with your algebra.
864870
http://purplemath.com/modules/index.htm\n\nis an awesome resource for all kinds of algebra topics, even ones you may have forgotten and need to brush up on.\n\nTake a look at that one.\nUMRmathmajor
245933
(4x+3)(x-1)=0\n\nx= -3/4, x=1
560506
that works... so does this:\n\n-2 x -1 x 1 x 2 x 3 = 12\n\n-2*-1=2\n2*1=2\n2*2=4\n4*3=12
953801
Get a tutor, get your parents to help you, read through the chapter in your Algebra book that you're currently doing, if your school has extra help with teachers go to the help sessions, study with your friends, form a study group, and do the extra practice problems for the current chapter in the back of your book for learning how to do the equations and stuff. I am also in your same grade doing Algebra 1 Honors. Hehe, I should take my own advice!
561262
u jammed the equation together.\ndo u mean\n6x^3 + ( 6/x - 2 * x^2 - x/3x2 - 3x + 3)\nits really hard to see ur question. can u write it out with spaces...\nhurry up i am waiting... lol