# Questions on Algebra: Systems of Linear Equations answered by real tutors!

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 Question 756322: can you tell me how to solve the linear system for: 5x+6y=3 -25x-30y=6 Click here to see answer by Edwin McCravy(9716)

 Question 756577: The sum of two numbers is 59. If you subtract the smaller number from the larger, the answer is 33. What are the numbers? Click here to see answer by Alan3354(34674)
 Question 756577: The sum of two numbers is 59. If you subtract the smaller number from the larger, the answer is 33. What are the numbers? Click here to see answer by myidis(1)

 Question 756581: The sum of two numbers is 59. If you subtract the small number from the larger, the answer is 33. What are the numbers? PLEASE PROVIDE ME WITH BOTH NUMBERS, thanks you. Click here to see answer by Alan3354(34674)

 Question 756590: Im not sure if this is systems of equations bu t this is my question 3n2 + 7N =16 Click here to see answer by josgarithmetic(3308)

 Question 756645: Last time I asked a question but I typed it wrong and didn't get the answer I wanted. The equation was actually: x=2y+4 2y-4x=2 Sorry. Click here to see answer by josgarithmetic(3308)

 Question 756919: Two numbers are such that the ratio between them is 3:5. If each is increased by 10, the ratio between the new numbers so formed is 5:7. Find the original numbers. Click here to see answer by fcabanski(1132)

 Question 756917: The perimeter of a rectangle is 13cm. If its length is four 3/5 cm, then find its breadth. Click here to see answer by Cromlix(2315)

 Question 757012: The graph of the system of equations −5x+y=1 and 20x+4y=4 consists of what? 1.two distinct parallel lines 2.one line 3.two lines intersecting where x=1 4.two lines intersecting where y=1 two lines intersecting where y=4 Click here to see answer by Cromlix(2315)

 Question 757156: Solve by elimination 2x + 3y =-4 3x-4y=11 Click here to see answer by sachi(531)

 Question 757375: (1) If(2/3)^m=72/243, find m. (2) find the coefficient of x^8 in (x^2+2y/x)^10 Click here to see answer by stanbon(60771)

 Question 757469: One of the two digits of two-digit number is three times the other. If we interchange the digits and add the resulting number to the original number, we get 132. Find the number. Click here to see answer by LearnWithMajor(33)

 Question 757468: The sum of two digits of a two-digit number is 13. If the digits are interchanged, and the resulting number is added to the original number, then we get 143. What is the original number Click here to see answer by LearnWithMajor(33)

 Question 757633: what is the solution of the system? use elimination 3x-4y=-24 x+y=-1 Click here to see answer by MathLover1(7480)

 Question 758296: solve the system of equation by graphing. x+y=7 y-x=7 The solution set of the system of equation is Click here to see answer by Alan3354(34674)

 Question 758466: kx+y+z=1 x+ky+z=1 x+y+kz=1 find the value of k Click here to see answer by ankor@dixie-net.com(16523)

 Question 758899: 6x - 5y = 3 4x + 3y = 21 Using the Substitution Method, please help me figure out how to show my work when solving. Click here to see answer by fcabanski(1132)

 Question 759008: How many solutions will a system have if the graph of the solution is parallel lines? x-2y=-6 x-2y=2 Click here to see answer by Alan3354(34674)

 Question 759080: Solve the system of equations 5x + 2y = 8 12x + 6y = 20 Click here to see answer by Alan3354(34674)
 Question 759080: Solve the system of equations 5x + 2y = 8 12x + 6y = 20 Click here to see answer by jim_thompson5910(29613)

 Question 759227: one apple cost 5rs.one orage cost1 rs.one lemon cost .10 rs.the nom of items equal to total cost.what is the total co st Click here to see answer by Cromlix(2315)

 Question 759645: Solve the system of equations and give the value of x: 3x + 12y = 9 x = -4y - 3 Please show details thank you so much. Click here to see answer by oscargut(1838)

 Question 759644: How do i check to see if the problem 3x+10=25 is right? Click here to see answer by Alan3354(34674)

 Question 759643: Solve the system of equations and give the value of x: 4x + 5y =6 15y + 18 - 12x Please show how you arrived at answer: Thank you Click here to see answer by stanbon(60771)