Solve the system of linear equations for the variable z using Cramer's rule. 4x + y + z + w = 3x + 7y – z + w = 1 - 7x + 3y – 5z + 8w = –3 x + y+ z + 2w = 3 %3D

Q: Use Cramer's rule to solve the linear system. 3x + 2y + 2z = 12 5x +3y + 3z = 20 5x + 5y – 6z =-46…

A: We have to solve

Q: Solve the System. Give answers as (x,y,z) -3x-5y-6z=8 4x-10y+6z=-38 -1x-20y-6z=-22 (x,y,z)=(…

A: Add first and second equation.

Q: Use a system of linear equations to find the parabola y = ax? + bx +c that passes through the points…

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Q: Find the value of k such that the system of linear equations is inconsistent. 6x 12y -3 - 2х + ky :…

A: k = - 4  The detailed solution is as follows below :

Q: Determine the values of the variables to satisfy the equation using Gaussian Elimination OR…

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Q: Solve the linear system using Gaussian Elimination with Back Substitution 3a + 2b + 3c + 4d = 55 2a…

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Q: The table shows the numbers of visitors y (in thousands) to one country from another country from…

A: the data can be modeled by the quadratic equation y=at2+bt+c here t=12 represent the year 2012, so…

Q: 7x+2y=8 x-2y=-8 Find x and y of linear equation using elimination method

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Q: Use Cramer's rule to solve for X2 in the given system. 5x,-2x,+X3=1 X2+X3=0 X1+6x,-X3=4

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Q: Find the values of x1, x2, x3 in the system of Linear Equations 2x, – 6x2 – x3 = -38 — бх, — -3x - -…

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Q: 2x-5y=4 x+y-z=8 3x+5z=0 Solve the system of equations using Cramers rule

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Q: Use Cramer's Rule to solve (if possible) the system of linear equations. (If not possible, enter…

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Q: Find the solution of the given system of linear equations using CRAMER'S RULE. 2x+ 3y+2z= - 3 x+…

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Q: olve the System. give answer as (x.y.z). -5x+2y+1z=13 -6x+4y-1z=13 -1x+8y+1z=-21 x= ______…

A: The given system is -5x+2y+z=13    .........(1)-6x+4y-z=13    ..........(2) -x+8y+z=-21…

Q: Use Cramer's Rule to solve the system of linear equations, if possible. (If not possible by Cramer's…

A: Given: 2x1+x2+8x3=14 x1+7x2+6x3=22 3x1+x2+17x3=25

Q: Solve the given Linear Equations Using Gauss Elimination 3u + 2v – 4w + 5x + 3y + 2: = 74 4u – 5v +…

A: First we will convert the linear equations in the matrix equation AX=B. Then we will write the…

Q: Use Cramer's rule to find the value of Y in the following system of linear equations. x + 2y + 3z =…

A: I assume in the 3rd equation 7z instant of 7x

Q: Find the dimension of the solution W of the system of linear equations. x+ 2y – 4z + 3r -s = 0, x +…

A: Given system of linear equations: x+2y-4z+3r-s=0x+2y-2z+4r+s=02x+4y-2z+3r+4s=0

Q: Use Cramer's rule to solve the given system of linear equation. a11 x1 + a12x2 = b1a21X1 + a22x2 =…

A: Consider the following system of equations, a1x+b1y=c1a2x+b2y=c2 Then using Cramer's rule, x=DxD and…