# Questions on Algebra: Linear Algebra (NOT Linear Equations) answered by real tutors!

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 Algebra: Linear Algebra (NOT Linear Equations) Solvers Lessons Answers archive Quiz In Depth

 Question 326742: solve by the substatution method 8x+2y=-16 -4x+y=24 I am looking for the order pair Click here to see answer by Fombitz(13828)

 Question 326758: solve by the substatution method 5x+3y= -22 -7x+y=36 I am looking for the order pair Click here to see answer by Fombitz(13828)

 Question 326829: -(8y+3)-(-7y-4)=-3 Would this be correct -8y+3=7y-4=-3 My e-mail is collinscora@yahoo.com Click here to see answer by jessica43(140)

 Question 327885: Solve the following system of nonlinear equations. y^2+4x=0 x^2-8x+y^2+15=0 Click here to see answer by Alan3354(30993)

 Question 327883: Solve the following system of nonlinear equations 25x^2+9y^2=225 x-y=0 Click here to see answer by Edwin McCravy(8893)

 Question 327877: Solve the following system of nonlinear equations y=-x^2-2x+14 y=x^3-6x^2+12x-2 Click here to see answer by Fombitz(13828)

 Question 327882: How many solutions can be found in the intervl [-3,3] for the following system of nonlinear equations? y=x^4+x y=4^x+4 Click here to see answer by Fombitz(13828)

 Question 328149: Solve the following system of nonlinear equations? y=x^4-2x^3-17x^2+4 y=-3x^4-2x^3+20x^2-5 Click here to see answer by Fombitz(13828)

 Question 328160: Solve the following system of nonlinear equations y=x^4-x^2+2x-1 y=x^4+3x^2+2x-2 Click here to see answer by ankor@dixie-net.com(15645)

 Question 328186: Determine the rul for the linear function f given the specified values f(2)=-1; f(5)=11 A relation is defined by y=3kx/4. if y=30 when x=8 find y when x=6 WHAT IS A FUNCTION!? Click here to see answer by user_dude2008(1861)

 Question 328245: I need to solve this by factoring and I'm terrible at factoring. My options are: A)8,-9 B)-8,9 C)-8,-9 D)8,9 E)prime equation, cannot be factored Click here to see answer by user_dude2008(1861)

 Question 328152: Solve the following system of nonlinear equations 2xy=3 4x^2-8y^2=1 Click here to see answer by Fombitz(13828)

 Question 328159: Solve the following system of nolinear equations x^2+y^2=3 x^2+y=0 Click here to see answer by edjones(7569)

 Question 328492: 6X+3Y=4.5 cONVERT FUNCTION INTO EQUATION AND FIND F(5) Click here to see answer by Fombitz(13828)

 Question 328513: Solve the following system of nonlinear equations y=x^4-5x^2+x+10 y=-x^4+5x^2+x-4 Click here to see answer by Fombitz(13828)

 Question 328515: solve the following system of nonlinear equations y=x^4-x^2+2x-1 y=x^4+3x^2+2x-2 Click here to see answer by Fombitz(13828)

 Question 328514: Solve the following system of nonlinear equations. y=4x^3-24x^2+4x-4 y=x^3-5x^2-4x+8 Click here to see answer by Fombitz(13828)

 Question 328779: 4x+3y=-17 x=-3-2y (1,-5) Did I get the right answer? I was to solve using the substitution method (1,-5) Click here to see answer by Fombitz(13828)

 Question 327876: Solve the following system of nonlinear equations y=x^4-x^2+2x-1 y=x^4+3x^2+2x-2 Click here to see answer by Fombitz(13828)

 Question 329535: what does the y equal in the solution of the system of equations below? 3x-y=1 y-x=-5 Click here to see answer by checkley77(12569)

 Question 330054: what equation represents y? 2x – 3y = 23 –1x – y = 1 Click here to see answer by stanbon(57282)

 Question 330055: *You want to get rid of the x by elimination in the system below. 3x + 4y = 7 4x – 2y = 24 If you multiply the top equation by 4, by which number will you multiply the bottom equation? *Which expression can be substituted for x in the top equation of the system below to solve the system by substitution? 2x + 10y = 1 x – 4y = –4 Click here to see answer by mananth(12270)

 Question 330502: y= 3x+7 and 8x- 2y= 16 are the pair of lines parallel Click here to see answer by Fombitz(13828)

 Question 330742: I'm sure that this is a simple problem. I just dont remember how to do these type of problems ,it's been a while since I've worked with algebra. My instructions were to graph each pair of equations in the same coordinate plane. x+y=6 x-y=4 I started to use y=mx+b and the x y table, I'm just not sure if im doing it right,and I would really appreciate your help! Click here to see answer by Alan3354(30993)

 Question 329671: k3' = k3k5/ k4+k5 k1' = k1A(k3'/k3'+k2) Unsure how to substitute k3' into second equation and simplify. Please help, step by step explaination is better. Thanks Click here to see answer by Fombitz(13828)

 Question 331145: im a little stuck heres my question: during one calendar year a state trooper issued a total of 375 citations for warnings and speeding tickets. of these, there were 37 more warnings than speeding tickets. how many warnings and how many speeding tickets were issued? Click here to see answer by mananth(12270)

 Question 331065: Three times the greatest of three consecutive even integers exceeds twice the least by 38. Find the integers. Click here to see answer by neatmath(300)

 Question 331568: What is the value of m in the folllowing equation: 1/8(3m-5)= 6/5(6m-2)+5 Click here to see answer by rfer(12654)