system of equations to find the values of the constants a and w+x+y+z= 4 w+3x-y + 5z = 8 2w-x+3y-z=3 2w-3x + ay- 5z = b has an infinite number of solutions. For these values of a and b, find the solutions and express your answer in

Q: 2a + 2b- c+d = 4 4a +3b - c+ 2d 6 8a + 5b – 3c +4d = 12 3a +3b – 2c +2d = 6

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Q: Sr- 5s + 4t = 15 3r+5s - 6t = 7 5. 20

A: The given system of equations are 5r-5s+4t=153r+5s-6t=7-r+5s-5t=20 To find its solution

Q: Solve thr system of equation by using substitution 6x-7y=0 12×+6y=5

A: Given system of equations 6x-7y=0 12×+6y=5

Q: 25yk+2-10yk+1+yk = 1-2k, yo = 1, y₁=2

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Q: Use substitution or elimination method to find the value of x,y and z equations are x+y+z=7…

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Q: the value X, I when solving the system X+27=82X+59= 21 in the manner of cards True Error -2,-5

A: we need to solve the system of equation.

Q: Determine if the values of the variables listed are solutions of the system of equations. 4x - y =…

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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: CI 50₁ 551 +1₂ +42 -313 +213 -7

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Q: Day one sale 6 adult tickets and 5 children tickets total 112.50 Day two tickets 8 adult tickets and…

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Q: Solve the system of equations 1 + 2 + 3 + 2x1x2 + x3 x4 = -1 3x1 x32x4 = -8 - 4 = 10 - -1 +32 4 = 1…

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Q: solve each equation. 3(2a - 1) - 2(5a + 1) = 4(3a + 4)

A: Given equation: 32a-1-25a+1=43a+4 Solve the above equation…

Q: 기 -8 -7 -6 -5 -2 -1 1 2 6 7 8 -3 -5 -6 -7

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Q: Solve for r 3 - 8r = -6 - 9r

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Q: 5) + +1= 2 14

A: Solution: Given that        n/14 +1=2

Q: does 4 3 5x + 10x-20x + 24 - 20x + 24 = 0 have? Justify your thinking. Submit

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Q: Solve the system +4x3 -6 X1 -x2 -6 +7x3 +27x3 5x1 -4x2 -3x1 -54 +s

A: We have the following system of equations -  x1-x2+4x3 = -65x1-4x2+7x3 = -6-3x1+27x3 = -54

Q: Solve the system of equations -¤+2y = -23 and 2z + 2y = 4 by combining the equations. - 1 +2y =-23)…

A: By using elimination method

Q: Determine whether the given ordered pair is a solution of the system of equations. (9, 4); -x+y=-5…

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Q: 12w+15w-9+5=-3w+5-9  How to solve step by step

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Q: (3 points) Solve the system +x2 1 I2 +13 -5 = +8

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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: an = 2 an-1 + 8 an-2; ao =4, a₁ = 14 The closed form solution is: an = n+

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Q: Four solutions of the equation y = ax + bx + cx + d are given. Use a system of four equations in…

A: we need to find the equation from the given solutions.