Describe the error in solving for one of the variables In the linear system 4x + 2y = 6 and 3x +y = 9. %3D X step 1 3x+y=9 y=9-3x Step 2 4x+ 2(9 – 3x) = 6 4x+ 18 - 6x =6 -2x= -12 x=6 Step 3 3x+y=9 3x +6 =9 3x = 3 x= 1 O In Step 3, 6 should be substituted for a, not for y. In Step 2, the third line should read -2x = 24. In Step 2, the left side of line 2 should read In Step 1, y should be equal to 9+ 3x. 4x + 18 – 3z.

Q: Solve the system 12 13 X4 +s x1+x2 = 2 x2+x3 = 1 x1 x3+₁=-3 +₁=-2

A: Augmented matrix of the given system is  11002011010011-31001-2

Q: Solve the system of linear eguations using Gramer's Rule: 2X, + 4 X3 -2 = 0 X2 + 4 X3 = 6 X, + Xz =…

A: Given that The system of the equations is

Q: Find all the solutions of the system of equations x, + 2x, - x, = 1, 3x, – 2x, + 2x, = 2, 7x, – 2x,…

A: We have the system of equations: x1+2x2-x3=13x1-2x2+2x3=27x1-2x2+3x3=5 We can write it in matrix…

Q: Solve the system +8 +t 4x1 -5x2 -I1 +2₂ +4x3 +2x4 +2x3 +2x4 = 3x₁4x₂ +6x3 +4x4 = -2x1 0550 +2x₂ +4x3…

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Q: Solve the system +x2 -1 x2 +x3 -5 +x4 1 +x4 +s x3

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Q: Solve the system  x+1/4y-z=-3/2 1/4x+y+3/4z=1/2 -1/4x-y+1/2z=-7/4

A: We will use  the Gauss-Jordan Elimination method.

Q: 2х + 2у + 6z %3 16 2х — у + 42 - 28 -5х - Зу-z %- -10 %3D

A:

Q: Determine if the system of linear equations is inconsistent or dependent x-y+3z=3 4x-8y+32z=25…

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Q: Solve the system x2 + y = 4, 2x + y = 1 by the substitution method.

A: Given x2+y=4→1 , 2x+y=1→2from 2 y=1-2x →3

Q: Solve the system 4x1 -5x2 +3x3 +4x4 || 2 -x1 +x2 +2x3_ +2x4 2 3x1 -4x2 +5x3 +6x4 –3x1 +3x2 +6x3 +6x4…

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Q: Solve the system 1 +x2 -3 x2 +x3 X3 +x4 -4 +x4 +s

A: To find- Solve the system x1 + x2                 = 1        x2 + x3         = -3                x3…

Q: 5x1 -4x2 +2x3 +3x4 = +x2 +3x3 +3x4 3 -11 +12 3 4x1 -3x2 +5x3 +6x4 = -2x2 -6x3 -674 -623 -6 211

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Q: Solve the system x 2x 8x +y -4y -10y -16 10 -2

A: To solve the following system.

Q: 52х + 67y + 46z %3D 175 67х + 73у + 54z %3D 194 46х + 54y + 65z %3D 165

A:

Q: Solve the system

A: Given equation of system are: 3x+y=6......(1)6x+2y=12......(2)

Q: Help use elimination to find all solutions of the system in image attached

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Q: Solve the system X1 X2 X3 X4 +8 x1 x1 +x2 X2 +x3 x3 +x4 +x4 4 -5 -13

A:

Q: Solve the system 21 X2 103 LC4 = +8 +t 521 -622 +3x3 +324 = 2 -21 +22 +2x3 +324 = 2 4x15x2 +5x3 +6x4…

A: We can solve the system of linear equations by using matrix method very easily. So let them into…

Q: Find the complete solution of the system 5x+3y+11z= 37      +3y+z= 12 5x+9y+13z= 61

A: Substitution method: - The substitution technique may be an easy approach for the resolution of…

Q: Solve the linear system x+y+2z=1 2x+3y+7z=1*

A: The given equations,The aim is to solve the system of equations.

Q: x-2y3z=0 3y + 3z = 0 3x + y 3z = -3

A:

Q: Solve the system X1 X2 X3 X4 X5 x6 = -5x5+2x6= 3 -x4+4x5+3x6 = 9 -9x5+6x6=-1 x1-2x2-2x3 x1-2x2 + s+…

A: Step 1:Step 2:

Q: x-2y3z=6 3y + 3z = -3 3x + y 3z = 14

A:

Q: Solve the system -2x-9y=-4 3y-3z=0 6x-6z=1

A: From 3y-3z=0 if we factor out 3 then 3(y-z)=0Or, y-z=0Or, y=z