Solve the system: y + z = -15 x + 2y - z 1. 2х + Зу — 2z %3D

Q: Solve the system of equations by substitution. y = 2x y = x + 1

A: Given,          The system of equations are              y=2x             y=x+1

Q: Solve the system by substitution. y = 2x y = 10x – 16

A:

Q: Solve system by the substitution method.

A: Given : x + y = 6y = 2x

Q: Solve this system by the substitution method. 3x + 2y = 18 y = x + 4

A: We solve this system by the Substitution method       3x+2y =18               y = x+4

Q: Solve the system by substitution. y = 9x %3D y = 3x – 24 - Submit Answer

A: Using Substitution,

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

A: Given Equations:- 7y=5x .................................i35+4x=3y...........................ii

Q: Solve the system of equations. 6x 5y = 15 x = y +3

A:

Q: Solve the system with the addition method: -6x-5y I+ 2y = 5 ||||

A:

Q: Solve the system by back substitution = - 4 4y + 3y 2z 2z = 6 3z =18 y%3

A: The set of equations are solved using back substitution

Q: Solve the system with the addition method: 5x + 8y - 23 - - x+ 9y - 6

A:

Q: Solve the system by substitution. 7) x + 3y = 0 X - 3 y = 24 %3D

A:

Q: Solve the system by substitution. y = 5x y = 9x + 4 %3D Submit Answer

A:

Q: x? + 4y? = 4 y = 9 Solve the system by using the addition method. |

A: Given, x2+4y2=4,  x2-y2=9 now subtract both equation  x2+4y2=4x2- y2=95y2=-5 y=-1=i put the value in…

Q: Solve the system of equations. y 8x+15 y=x+57 D %3D

A:

Q: Solve the system by substitution> 4x-y=-8 2y-x=9

A: First of all, get the value of “y” in terms of “x” in equation (1) to get equation (3).

Q: Solve the system using substitution. 2x - 5y = 26 x - 5y = 3 %3D ([?], [ ]) .

A: We have two equations and we have been provided with two variable to be found. To solve such a…

Q: Solve the system by substitution. y = 4x + 22 %3D y = -7x

A: Solve the system by substitution method           y=4x+22  and   y=-7x

Q: Solve the system by elimination. 5x + 4y - 25 – 2x 3y 10

A: For elimination method,first we have to eliminate one variable by equating cofficient

Q: Solve the system of equations by using the substitution method. Sx+y=3 |x= 2y

A: Given,          The system of equations are            x+y=3              x=2y

Q: Solve the system by using the substitution method. { y = r – 1 7x – 8y = 62 - {(x, y)} = {( )}

A: given,       y=15x-1                        eq.17x-8y=62                      eq.2

Q: Solve the system by back substitution 5x 2y + 2z = 1 2y 3z = 9 5z = - 25

A:

Q: Solve the system by substitution. a. 3x+6y=−6 x=−6y−14

A:

Q: Solve the system by substitution 29. x+y = 4 -2x - y = 3

A: x+y=4 =>y=4-x..........(1) -2x-y=3............(2)

Q: Solve the system of equations by using the substitution method. x+ y= 15 x= 2y

A: Given information: The given system of equations is:

Q: Solve the system by substitution  -x-y= 0.1 -3x+6y= 4.8

A: Given,             -x-y= 0.1                      (i)             -3x+6y= 4.8                (ii)

Q: Solve the system by substitution. 2а + 3у — 32 Y = x + 9

A: Given, 2x +3y = 32  y = x +9  We have to solve the system of equation by substitution.

Q: Solve the system by the substitution method. ху %3D 9 x2+y2 82

A: xy=9 y=9/xSubstitute y by 9/x in the other equation and simplify.

Q: Solve the system by substitution. -10x + 3y = 34 %3D Y = –8x

A: Given:-10x+3y=34y=-8x

Q: Solve the system by substitution. {-x-y-z=-8 {-4x+4y+5z=7 {2x+2z=4

A: See the details solution in below

Q: Solve the system by substitution. Y = 5x y = 9x + 8

A: Given Data: Equation 1: y=5x Equation 2: y=9x+8 Using the substitution method, Substitute 5x for y…

Q: Solve the system by substitution. {2.5x−3y=−13} {3.25x−y=−14}

A: Given:  2.5x-3y=-13 and 3.25x-y=-14 To find: Slove the given system by substitution method.

Q: Solve the system of equations by substitution x +3y = 3 y = 2x +22

A: To solve the system of equations by substitution method

Q: Solve the system using elimination. -9x – 4y = 1 3x +3y = 3 %3D %3D ([?]. [ ])

A: eliminate the variable X

Q: Solve the system by the substitution method.

A: Give

Q: Solve the system by substitution. -x + 3y = 15 y = 2x

A: To solve the system by substitution -x+3y=15 y=2x

Q: Solve the system by equation  3x+5=2 3x-6y=-9 (x,y)=

A: 2 equations with 2 variables.

Q: Solve the system by the method of your choice.

A: x2+4y2=20             .....(1)xy=4                          .....(2)

Q: Solve the system by substitution. = 4y – 6 -4x + 3y = -28

A:

Q: Solve the system of equations:, (y = 7x + 10 ly = -4x – 23 4.

A: The answer is found in step-2

Q: Solve the system by substitution. y = 3r + 28 %3D y = -4x

A: Given : y = 3x + 28y = -4x

Q: Solve the system by substitution. -x – y – z = -8 -4x + 4y + 5z = 7 2x + 2z = 4

A: