Use Cramer's rule to solve for x. The system of equations given by x+ 2y + 2z = 1 1 -x+3y = 2 - - x+ 4y+3z = 1

Q: Russ worked a total of 135 hours during the month of July. He earned $3,600. Russ earned $25 per…

A: Given, x represents the no. Of weekday hours worked. y represents the no. Of Saturday hours worked.…

Q: Which statement about the linear equation 3a + 1/3 * (6a - 9) = 1/2 * (10a - 6) is true?

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Q: Solve the system of equations by substitution. fx + y = -9 x- y = 13 Ox = 9, y = -11; (9, -11) Ox =…

A: Explanation of the answer is as follows

Q: Show the general solution of the system of equation as a Real Valued Function, x= (3)x x=(s. -3

A: FINAL ANSWER I have obtained the answers in the below steps.The general solution…

Q: sove the system :- x1-x3=8,2x1+2x2+9x3=7,x2+5x3=-2

A: By the variable elimination procedure we can solve the equation.

Q: solve the system of equations below (8/x) - (9/y) = 1 (10/x) + (6/y) = 7

A: Step 1:   Step 2: Step 3: Step 4:

Q: Define Absolute system of Linear Equations?

A: We need to define absolute system of linear equations.

Q: a) Circle the solution to the system of equations b) Identify the solution in the text box below.…

A: The point of intersection of two lines is the solution to the system of equations.

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: Find the set of solutions for the linear system -2x1 + + 6x2 Use s1, s2, etc. for the free variables…

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

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Q: Indicate the solution to the system of linear equations by typing your solution in the boxes…

A: We want to find value of x and y

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

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Q: Use any method to solve the system  4x-2y=8 -6x+3y=4

A: The given equations are, 4x-2y=8                ...(i)   We can modify equation (i) as, 2 ×(2x-y =…

Q: 17 3x1 + 6x2 2x2 X3 X4 - + 5x3 13x4 -4 2x3 X4 -11 If your answer includes any arbitrary parameters…

A: given that we have to find the solution of given system of equation

Q: Create a system of equations that has a solution of (2, -1). Show work to justify your answer.

A: Geometrical interpretation of a system of equation in two variables: The equation ax+by=c represents…

Q: 10 8. 6. 4 -10 -8 -6 -2 4 6. 10 -4 -6 -8 -10

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Q: dx x(4 — х — 5у) dt dy = y(1 – 4x), dt taking (x, y) > 0. (a) Write an equation for the (non-zero)…

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Q: 5) Solve the system of linear equations by substitution. Sy = 4x – 45 ly = 3x – 7 O (26, 107) O (38,…

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Q: Solve this system of equations: x 2y-8 14x+y 13 %3D

A: Simultaneous equations are two or more equations which involves two or more quantities that are…

Q: * =* (1 --) dx dt dy = y dt y - X 4 - taking (x, y) > 0. (a) Write an equation for the (non-zero)…

A: Given- Consider the system of equations  dxdt = x1 - x3 - ydydt = y1 - y4 - x taking x, y > 0 To…

Q: Solve the system 5x-4y+6z=-25 9x+2y-3z=-68 3x+y=-28 (x,y,z)=

A: The given equations are, 5x –4y +6z = – 25                                  ……(1).9x + 2y – 3z = –…

Q: 4x - 3y + z+= 7 2x - 5y - 4z = 3 3x - 2y - 2z = 7   Looking for equations with 3 variables.

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Q: Solve the system of equation * y=-2x-4 y= 4x + 2 O (-0.5, 0) O (-1, (-1, -2) O (-0.3, -3.3) (0, 2)

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Q: Graph the function а. Y%3D- Зx— 6х + 4 b. Solve the system of linear equation using any xcos²30 –…

A: Part (a):   First, find the root of the equation:

Q: Based on the system of equations to the right, what is the value of 4x+6y? 4x + 5y = -7 5x + 4y = -2

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Q: A system of linear equations has no solution. One equation is y = -2r + 5. Select all equations that…

A: Y=-2X+5 For no solution,  a1/a2 =b1/b2 but should not be equal to c1/c2