# Questions on Algebra: Equations answered by real tutors!

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 Question 508080: Hi hoping you can help -3/z-4=-6 thank you Click here to see answer by rfer(13569)

 Question 508081: Hi Guys hoping you can help. -3g/7 -4 = -16 Thank you Click here to see answer by rfer(13569)

 Question 508063: 3x+4=5(6-2x) 1. After rewriting the equation, what would be your first step? Perform this step. 2. Now Should you subtract 3x from both sides or add 10x to both sides? Why? Perform this step. 3. What should the next step be? Perform this step. 4. Solve for x. Check your result in the original equation. I have no idea how to do this, please help me out this this. Click here to see answer by rfer(13569)

 Question 508589: I am confused as to what this question is asking..please help :) Find the x- and y-intercepts. Write the x-intercept as an ordered pair. Write the y-intercept as an ordered pair. -x + 1/4y= -3 Click here to see answer by stanbon(60771)

 Question 508793: When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ? i cant remeber how to do these Click here to see answer by stanbon(60771)

 Question 508900: What is x in the following equation? 125^(7x-2)=(1/625)^(9x-5) Click here to see answer by Theo(3556)

 Question 508983: How do I create a table of solutions for 3x = 2y = -18? Click here to see answer by Alan3354(34677)

 Question 508980: how do I graph y=3x-2 by plotting 3 points? Click here to see answer by Alan3354(34677)

 Question 509006: how do you graph -4x + 2y = 8? Click here to see answer by mananth(13127)

 Question 509157: How and what does a graph for this equation look? 4x – 5 = 2x – y Click here to see answer by Alan3354(34677)

 Question 509190: Please help me solve. Mom and pop played 28 games of Canasta. Mom won 6 more games than pop. How many games did mom win? Click here to see answer by Alan3354(34677)

 Question 509189: Please help me solve. Tom, Dave, and Harry went crabbin'. Dave caught 5 more crabs then Tom. Harry caught twice the number Dave caught. They ended the day with 75 crabs. How many crabs did each catch? Click here to see answer by josmiceli(10616)

 Question 509512: Define a variable. Then write an equation to model each situation. The total was \$28 after a \$4 tip was added to the bill. Click here to see answer by swincher4391(733)

 Question 509508: Can you please solve this equation for me a: 5t/12=4-3t B: Prove your solution is correct? thank you :) Click here to see answer by solver91311(18785)

 Question 509780: Can you please help me solve this equation, i have gotten this far is this correct ? 5t/12=4-3t 5t/12*12=4-3t*12 5t=48+36t 5t+36=48 41t=48 41t/41=48/41 t= 48/41 t=1.17 B: Prove your solution is correct? thank you :) Click here to see answer by Maths68(1474)
 Question 509780: Can you please help me solve this equation, i have gotten this far is this correct ? 5t/12=4-3t 5t/12*12=4-3t*12 5t=48+36t 5t+36=48 41t=48 41t/41=48/41 t= 48/41 t=1.17 B: Prove your solution is correct? thank you :) Click here to see answer by ptaylor(2058)

 Question 509850: the sum of twice a number and 10 is equals 180. find the number Click here to see answer by Alan3354(34677)

 Question 510027: What are the steps to solve for h in this problem, I have been stuck on it for over an hour. The volume of a right circular cone is given by V=1/3 ~r^2h. Approximate the value for h if ~=22/7, r=7 ft, and V=308. I wrote it out as 308ft^3=(1/3)(22/7)(7ft^2)h I have been trying to use the rules for solving 1st degree equations, but I am not getting close to the answer. Could you please help me by showing me the steps to get to h Click here to see answer by scott8148(6628)

 Question 510083: Two consecutive odd integers can be modeled by n and n + 2, where n is an odd integer. The sum of two consecutive odd integers is 80. What are the integers? Click here to see answer by Alan3354(34677)