For Exercise, use the substitution u =and y = to rewrite the equations in the system in terms of the variables u and v. Solve the system in terms of u and v. Then back substitute to determine the solution set to the original system in terms of x and y. 2 х y -7

Q: Which graphed system of equations below has infinite solutions

A: We are asked to find which system has infinite solution

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: Solve the system. — 2я — 6у — —14 - | — За — 9у — — 19 - -

A:

Q: Solve the system. Be sure to check all proposed solutions. x + y = 12 y = 5x O {(3,9)} O {(-2, 14)}…

A: The objective of this question is to find the solution to the system of equations x + y = 12 and y =…

Q: Solve. (If there is no solution, enter NO SOLUTION.) x2 + y2  =  576 36x2 + 16y2  =  576…

A: Given equations are

Q: Solve for x using the system of 6. equations. 7y = 5x and 35 + 4x = 3y

A:

Q: Solve the system. If no solution, state so. т — Зу — —9 | 2х + 5у — 15

A:

Q: Find the values of A,B,C,D,E,F,G,H,I,J

A: 0 A +0 B +0 C +1 D +1 E +0 F +0 G +0 H +1 I +0 J=0 0 A +0 B +1 C-14 D-9 E +1 F +0 G +0 H-10 I +1 J=0…

Q: Solve the system of equations using substitution. 2 x² + y² = 145 x - y = 17 A. x=8, y = -9; x = 9,…

A:

Q: Use substitution to solve the system. 2x+3y = -7 x = 2y-7 X =

A:

Q: y = 2x+ 11 3x-2y = - 19

A:

Q: -1 - 13 - I4 = 0 1 - 12 - 1, = 0 I4 – 15 – Ig = 0 I2 + I5 + I6 = 0 1- 3013 + 601, = 25 3013 – 314 –…

A: Let us apply elementary row operations on the augmented Matrix to reduce it in row reduced Echelon…

Q: Use substitution to solve the system. y = 3x+9 %3D 4.x+5y = 7 D= %3D

A:

Q: Select all equations for which -64 is a solution. A: VE = 8 B: VI = -8 C: VI = 4 D: VI = -4 E: -VI =…

A: Let x=-64

Q: Solve the system by substitution. 8x + 9y = -28 -4x = y

A: Given system is 8x+9y=-28       - (1) and  -4x=y     - (2) Now substitute equation (2) into (1),…

Q: Solve the system. 3x – 6y = 12 14x - 8y = 16 Equation 1 | Equation 2

A: Given system of equation is, 3x-6y=12   ...(1) 4x-8y=16   ...(2)

Q: Solve the system. 4x+6y=−144x+6y=-14 6x+9y=−256x+9y=-25

A: The given system of equations  4x+6y=-14       ⋯⋯a6x+9y=-25       ⋯⋯b Divide the first equation by 2…

Q: Solve the system. 6x + 8y – 6z = 62 10x – 12y – 14z = 14 12x – 8y + 20z = -68

A: The single point where all three planes intersect is the unique solution to the system.