# Questions on Algebra: Equations answered by real tutors!

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 Algebra: Equations Solvers Lessons Answers archive Quiz In Depth

 Question 56423: I dont really understand the distributive property, can you explain it to me Click here to see answer by Nate(3500)

 Question 56422: I dont really understand the distributive property, can you explain it to me Click here to see answer by Cintchr(481)

 Question 56411: Please help me with the following problem: The question is as followed: Explain the steps that you need to take in order to resolve the system of equations as followed in applying the method of elimination. You don't have to resolve the problem itself. 1- 5x + 2y =5 2- 3x + 4y= -23 Thank you Click here to see answer by checkley71(8403)

 Question 56438: if 2 hotdogs and 1 hamburger costs 3.39. and 3 hotdogs and 3 hamburgers cost 6.57, how much does a hotdog cost? Click here to see answer by checkley71(8403)

 Question 56513: solve for y in each of the following equations y = xz x = 2, z = 5 Click here to see answer by tutorcecilia(2152)

 Question 56531: Hi, please help me solve this problem, thank you. The question is: Indicate an equation that satisfies the description of each parabole. y=x2 a) A parabole with a summit of (0, -3) b) A parabole with the summit of (5,1) c) A parabole with a summit of (4,0) d) A parabole with a summit of (3,5) e)A parabole with a summit of (-8,6) Click here to see answer by stanbon(57272)

 Question 56582: Solve the equation: 1/20v - 1/40 + 1/4v = 1/4 + v Click here to see answer by checkley71(8403)

 Question 56601: 2/3 + 3k/4=71/12 I come up with k=7 but am having trouble showing my work. Click here to see answer by checkley71(8403)

 Question 56612: I am suppose to solve the equation for x: x^2 + 6X = -5 This is what I have done: X^2 + 6X + 5 = 0 X = 6 X = -5? i AM CONFUSED Thanks, lackinmath Click here to see answer by checkley71(8403)

 Question 56617: Completely factor the following: x^4 - 13x^2 + 36 This what I have done, please let me know if it is right, or not, what I did wrong thanks, lackinmath (x^2-9)(x^2-4) (x-3)(x+3)(x-2)(x+2) Click here to see answer by wgomero(28)

 Question 56639: Only T/N is the fraction. So in other words it is one minus the fraction T/N. V=C(1- T/N)for T Click here to see answer by funmath(2925)

 Question 56656: how to slove 2.1x + 45.2 = 3.2 - 8.4x Click here to see answer by rchill(405)

 Question 56795: Describe what steps you would take to solve 8x+5=2x-7. Click here to see answer by funmath(2925)

 Question 56894: Please help perform math operation and simplify 2x 3 1 ------------ - ---- + ---- x^2 + x - 6 x + 3 x-1 thanks, i could use the help as to understanding dnn Click here to see answer by stanbon(57272)

 Question 56908: solve for y x + 1/3y = z to the second power Click here to see answer by stanbon(57272)

 Question 56918: CAN SOMEONE PLEASE ASSIST: SOLVE: 4X+6=3X A) -6 B) -5 C) 6 D) 5 Click here to see answer by Scriptor(36)
 Question 56918: CAN SOMEONE PLEASE ASSIST: SOLVE: 4X+6=3X A) -6 B) -5 C) 6 D) 5 Click here to see answer by funmath(2925)

 Question 56928: Okay here i go again with another written problem. Please help. The measure of one angle of a triangle is twice the measure of a second angle. The measure of the third angle is 12 less than the sum of the other two. Find the measures of the angles of the triangle. Click here to see answer by ankor@dixie-net.com(15642)

 Question 56926: worksheet, not in book. I stink at written problems. Can you explain to me how you get your answer in simple terms even a dummy can get. Two angles of a triangle have the same measure. The sum of the measures of these angles is one-half the measure of the third angle. Find the measures of the angles of the triangle. Click here to see answer by ankor@dixie-net.com(15642)

 Question 57018: solve the following system of equations 3x-y=1 y=-x+3 Click here to see answer by rchill(405)

 Question 57016: solve the following systems of equations x+y=-3 2x=-3+y Click here to see answer by rchill(405)

 Question 57021: solve the following system of equations 3y=-10-5x 3x+5y=-6 Click here to see answer by stanbon(57272)
 Question 57021: solve the following system of equations 3y=-10-5x 3x+5y=-6 Click here to see answer by rchill(405)

 Question 57020: solve the following system of equations x+4y=8 29=-5y+2x Click here to see answer by rchill(405)

 Question 56973: I am trying to solve the following equation so that I can fill out an X/Y Table and graph my answers on a four quadrant graph. Y = 4/3x + 3 The X Values of the X/Y Graph are -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, and 5 Click here to see answer by BGluvsmath(64)

 Question 57041: The voume (v) of a rectangular solid is 60 cubic meters. Find the length (l) of the solidf the width (w) is 5 meters and the height (h)is 2/meter,. Use the formula v= lwh. hello my name is elsie, and im having problems with solving word problems... I just need someone to teach me the steps and i should be able to go on from there PLEASE!!! CAN U PLEASE HELP ME? THANK YOU VERY MUCH Click here to see answer by stanbon(57272)