Solve the system of equations. -5х — 12у — 43z %3D — 136 -4x – 14y – 52z = –146 21x + 72y + 267z = 756 Ox = 6, y = 9, z =-6 Ox = 1, y = 3, z = 4 infinite solutions no solution

Q: Solve: -2x+3y=8 2x+y=16 Student Work: -2x+3y=8 (2x+y=16) Ox+2y=-8 2y=-8 2 2 ソ=-4 2x+(-4)=16 +4 +4 2x…

A: Given,  a system of linear equation. -2x+3y=8   ...........eq(i)2x+y=16 ..........eq(ii) and student…

Q: II. Determine the number of solutions of each of the following equations. 1. Ox + Oy + 0z = -4 2. Oa…

A: The given linear equations are  1.  0x+0y+0z=-42. 0a+2b=53.  6x1-3=04. 2x1+3x2=-15. 6x1+5x2-3x3=0 To…

Q: Solve the equation

A: Given, 5y4-7y2+1=0 now put y2=t 5t2-7t+1=0 now solve this quardatic equation

Q: no real solution w = -4 w = -3 w = -2 w = -1 w = 0 w = 1 w = 2 w = 3 w = 4 w = 5 w = 6 w = 7 w = 8 w…

A: Given:- 2w2-16w=12w-48  To find:- solution given equation

Q: 2x+2y-3z=5 X-y+2z=8 3x+5y-8z=-2 Reduce echelon form to solve

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Q: elimination of first degree variable:   2x-3y=2 4x-6y=11

A: The given system of equations consists of two parallel lines and two parallel lines never intersect…

Q: Solve the given pair of equations  2x-y=5 3x+2y=11

A:

Q: 2 +2 16 +16 * 2 -2 Solve : 16 -16

A: To solve: The equation . Formula used: Exponent rule:

Q: 3x-2y - 2z = -4 38000 5x - 3y + 2z = 16 %3D -x+6y + z= 24

A:

Q: Solve by Gauss Elimination and Back substitution 24. 3x-2y + z - 13 -2x + y + 4z - 11 x + 4y - 5z…

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Q: solve in echelon form and tell how many solutions there are in non negative integers. x+2y+3z=90…

A: Given equations x+2y+3z=90  0x +3y+4z=36

Q: Solve for x, y, and z in terms of a, b, and c.

A: Given system of equations is: -x+y+z=a ................ (1)x-y+z=b ................. (2)x+y-z=c…

Q: (x² +2y2- 11x- 3y + 31 = 0 x+y+4 3D0

A: Given equations: x2+2y2-11x-3y+31=0              (i) -x+y+4=0              (ii)

Q: equation 1.    x² – 5x + 9 = 0  2.     x² – 2x = –10    3.     9x² + 6x + 1 = 0

A:

Q: Solve the equations Using gauss eliminating method 3x + y +2z = 3; %3D 2x – 3y – z =-3; x + 2y + z =…

A: Given: 3x+y+2z=32x−3y−z=−3x+2y+z=4

Q: 10. (x³ + xy² – y) + xdy = 0

A: Solution...

Q: Solve using Gaus-Jordan -3x-8y-z=-74 x-5y+4z=-7 -9x+y+z=-23

A: First of all, create the augmented matrix.

Q: 23x-6 =8x-2 no solution or infinitely many olutions

A:

Q: 3x+2y-8z=-3 -x-3y+15z=8 6x-3y+15z=8 Solve equations either by elimination or substitution

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Q: Solve the following simultaneous equations: 3x+4-y=DO & O.25y=0.75x+1 O (-2, 2) O (-3.8, 2.6) No…

A: .

Q: olve by elimination (please show work) 4x-4y-3z=15 8x+4y-6z=-18 -16x+4y+2z=-42

A: 4x-4y-3z=15 .........(1) 8x+4y-6z=-18 ..........(2) -16x+4y+2z=-42.........(3)   multiply equation…

Q: solve 1x + 2y + 3z = 1 2x + 3y + 1z = 2 3x + 1y + 2z = 3 using gauss elimination method. %3D

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Q: 3x+2y=14 2+y=3x solve using substitution and solve for x and y

A: The given equations are; 3x+2y=14 2+y=3x

Q: 3x-5y=4 x-4y=-1 Solve by elimination method What are the x and y coordinates

A:

Q: x+y-z=2  2x+2y-2z=6  5x+y-3z=8  solve using elimination

A: x+y-z=2  2x+2y-2z=6  5x+y-3z=8  solve using elimination