Solve the system of equations -3x+y=7 and -5x-4y=23 by combining the equations (show work please)

Q: Solve this system of Equations: 5) y=2-2

A: Explanation and solutions is given below.....

Q: Solve this system of equations 3x + y 8. 3x y -16

A: Topic:- Algebra  answer  x=-4 y=4

Q: Solve the systems of equations by the elimination method. 2x + y = 20 6x - 5y = 12 NOTE: Write your…

A: To eliminate the variable x first we multiply  the first equation by 3 and subtract from the second…

Q: Solve the system of equations 2x -y =2 2x +3: =8 (3x-2y+4: 11)

A: The given system of equations is:

Q: The sum of the digits of a two-digit number is 8. The result of subtracting the units digit from the…

A: given: the sum of the digits of a two digit number is 8. the result of subtracting the units digit…

Q: Solve the System of Linear Equations by Elimination Method 9х-3у--1 te + y = + 3

A: The given linear equations are  9x-3y=-115x+25y=-13 To solve the system of linear equations by…

Q: Solve the system of equations. -10 + 6 x-1 y = 2(x – 1) + 6 || y = 王

A:

Q: Solve the system of equations -x + 3y = -23 and -3x +y = -5 by combining the equations. -23) +y =…

A:

Q: Explain how to solve a system of equations using the substitution method. Use y = 3 – 3x and 3x + 4y…

A: Substitution method: In substitution method first we solve for one variable in one of the given…

Q: Solve the system of equations. y= 8x + 15 y= 3x+55 x =

A:

Q: How do I solve this system of equation by using the substitution method? 2x-y=6 3x+2y=5

A: Given:The system of equation is2x−y = 6                                                ... (1)3x+2y…

Q: Solve the system of equations by substitution> y = x-5 y = -x + 1

A: Given,y=x-5-->1y=-x+1 -->2

Q: Solve the system of equations. 12x 5y -20 y = x + 4 Y =

A: *to find : x and y.

Q: Solve this system of equations without graphing and show your reasoning: 5x + y - 7 20x + 2-y

A: We have to solve the system of equations: 5x+y=720x+2=y Assuming it as equation 1 and 2, 5x+y=7…

Q: Solve the system of equations by elimination/addition. Give your solution as an ordered pair. 4x +…

A:

Q: use a system of linear equation with two variables and 2 equations to sove. 228 students enrolled…

A:

Q: Solve this system of equations by elimination. y = 3/5 x + 2  y = -1/3x +2

A:

Q: Solve this system of Equations: :- 8) y= *+4 y3- x+1

A: Solution: The objective is to solve the given system

Q: Solve this system of equations 2x + y -x+y || Y = 5 - 2

A:

Q: Solve the system of equations by any method.

A:

Q: 2. Solve the system of equation by substitution. 2y = -6x + 10 and у 3 2х- 5.

A:

Q: Solve the system using elimination. 1 X + y = 4 2 1 X - y = -3 .3

A:

Q: Solve the system of linear equation by graphing

A: Solve the system of linear equation by graphing

Q: Use substitution to solve system of equation.2x+7y=3x=1-4y

A: 2x+7y = 3            ...(1)x = 1-4y               ...(2)Now substitute the value of x in equation…

Q: Solve the system of equations by substitution. Please show steps. x = 6−8y 5x−y = 30

A:

Q: Solve the system by the method of your choice.   5 x equals y minus 35x=y−3 5 x minus y…

A: We will use the elimination method. Let us try to get rid of x.

Q: solve the system of equations and please show work, 2x-5y+z=14 -x+y-z=-7 x-3y=6

A:

Q: Use the method of substitution to solve the system.

A: Consider the given equation as 25x2-16y2=400...(1) And 9y2-4x2=36....(2)

Q: Solve the system of equations: 3x - y = -2, 2x2 - y = 0

A: Given: The system of equations  3x-y=-2 2x2-y=0 To find: The solution of given system of equation.

Q: Solve the system of equations by elimination. Please show steps. 7x +3y =21 2x +5y =20

A:

Q: Solve the system of equations. y = (x^2) - 7  y = 5x – 13

A:

Q: Solve the system of equations by elimination: x- 2 = -5 Зх — у %3D5 O (3,-4) O (-3, -14) O (-5,0) O…

A: The given system,x-2=-53x-y=5

Q: Solve the system by the method of substitution. (If there is no solution, enter NO SOLUTION.) ** =…

A:

Q: Solve the system with substitutions

A: Solve the system with substitutions

Q: Solve the system of equations by the substitution method.   y=4/5x+2/5   y=5/8x-1

A:

Q: Solve the system of equations by graphing: - 2x + 1 y = 4- 6 -5-4 -3 -2 -1 2 3 4 5 6 -2 -6+ Clear…

A:

Q: Solve this system of equations by elimination. y=4x-10 y=1/3x+1

A:

Q: solve the system of equations 9 X1 +3 X2= -5 スメ,ナ X2 =- 1.

A:

Q: -そ=4 ex+4-3z=- x 0-42=3 X- ニ

A:

Q: Explain how to solve a system of equations using the addition method. Use 5x + 8y = -1 and 3x + y =…

A: Definition used -            Addition method -               When we have a system of equations in…

Q: Solve the system of equations y = 5x – 5 y = 3x + 1

A:

Q: solve the system of equations. y=8x-6 y=x-3

A:

Q: Solve the system of equations by the substitution method. 61) y 2x-6 or.

A:

Q: Solve the system of equations (if possible) or whether there is NO SOLUTION.) Please show steps. x1…

A: From the first equation, we solve for x1

Q: solve system of equations by graphing two lines 24x-27y=243 y= -7/9x +6

A:

Q: solve the system of equations and please show work 2x-4y+z=-4 -x+y-z=-2 x-2y=-3

A:

Q: Solve the system of equations  2x^2 -3y^2 = 9 x^2 +y^2 =27

A: