# Questions on Algebra: Equations answered by real tutors!

Algebra ->  Algebra  -> Equations -> Questions on Algebra: Equations answered by real tutors!      Log On

 Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help! Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

 Algebra: Equations Solvers Lessons Answers archive Quiz In Depth

 Question 380441: Factor out the GCF (greatest common factor) 6x^3y^5-18xy^9x ^ means to the 3rd power for instance Click here to see answer by Fombitz(13828)

 Question 380487: pi x 3.41 x 1,3019234 divided by 12347 x 8 + your age - 1804351 x 235-135425 squaredx 10 to the fifth power + 1- 12438723562956918723847. Click here to see answer by Fombitz(13828)

 Question 380269: Determine which ordered pairs are part of the following solution. y<3-2x {(0,4), (-1,3), (6-8), (-4,5)} Click here to see answer by Fombitz(13828)

 Question 380591: Hi I'm having trouble in with my homework trying to find x, I'm really confused heres one of the problems 1/2(2x+54)= 1/3(9x+27)-4 A STEP BY STEP explanation would be greatly appreciated Thanks, Ricky Click here to see answer by stanbon(57967)

 Question 380597: Hi, Im having trouble with my homework solving for x. I think i almost have it but im not sure. Heres a problem im stumped on. Please help me step by step. 5/7(x+21)= 30 Thanks, Ricky Click here to see answer by ewatrrr(10682)
 Question 380597: Hi, Im having trouble with my homework solving for x. I think i almost have it but im not sure. Heres a problem im stumped on. Please help me step by step. 5/7(x+21)= 30 Thanks, Ricky Click here to see answer by rfer(12730)

 Question 380641: Ted cleaned the first floor in 4 hours. With Alex helping, they did the second floor in 3 hours. How long would it take Alex to do both floors alone? Click here to see answer by stanbon(57967)

 Question 380639: The sum of two numbers is 2. Three times the sum of their reciprocals is 8. What are the numbers? Click here to see answer by ewatrrr(10682)

 Question 380724: If a number n is subtracted from 25, the result is three less than n. What is the value of n? Click here to see answer by user_dude2008(1861)

 Question 380806: Complete the ordered pairs so that each is a solution for the equation 2x + y = 10. (5,__?__), (__?__, 10), (__?__, –2), (7, __?__) any help would be helpful. Trying to understand this Thank you Click here to see answer by rfer(12730)

 Question 380780: Determine which of the ordered pairs (0, 1), (2, 0), (0, –1), (–8, 5) are solutions for the equation x + 2y = 2. Could someone pleas explain this to me Thank you. Click here to see answer by rfer(12730)

 Question 380937: Hello, I'm seeking help with the following math problem below, a tutor helped me before with this same problem but I still don't understand. Any help would be appreciated. (1/2)a + (3/4)b - c when a=8, b=4 and c=-2 Thank You! Click here to see answer by Theo(3504)

 Question 380936: How do I covert 1256kg to grams? I came up with 1256000 Is this correct? Thank you! Click here to see answer by Theo(3504)

 Question 381329: Please show how to and solve for x: 4 (x – 2) <= 6 (x + 5) Click here to see answer by rfer(12730)
 Question 381329: Please show how to and solve for x: 4 (x – 2) <= 6 (x + 5) Click here to see answer by Edwin McCravy(8999)

 Question 381402: I need to solve this equation: 10/(x^2-2x)+4/x=5/(x-2) so far I have 4x+2/(x^2-2x) = 5x/(x^2-2x) Is this correct so far and where do I go from here? Click here to see answer by mananth(12270)

 Question 381465: how many weeks are there in "y" days? Click here to see answer by robertb(4012)

 Question 381494: How do I solve x(sqrt) +7x = 0 for x and solve 4x(sqrt) = 44 for x Click here to see answer by stanbon(57967)

 Question 381503: Dan has x dollars.How many marbles can he buy if 1 marble costs 5 cents? Click here to see answer by ewatrrr(10682)

 Question 381464: V=1/3AH A=43 H=6 V=? what is the value of "V" Click here to see answer by checkley79(3056)

 Question 381821: A rectangle is three times longer than it is wide and has a diagonal of 50. Find the dimensions of the rectangle and its perimeter. Click here to see answer by Alan3354(31532)
 Question 381821: A rectangle is three times longer than it is wide and has a diagonal of 50. Find the dimensions of the rectangle and its perimeter. Click here to see answer by richard1234(5390)

 Question 382063: suppose you need to solve a system of two equations in which one equation is y=(x+2)(x-3)(x-6) and the other equation represents a horizontal line. how many solutions could your system have? Click here to see answer by richard1234(5390)