Solve: 4(x – 5) = 2x – 14. 4x – 20 = 2r 14 - | 4x 2x - 20 = 2x 2x – 14 2x 20 = -14 2x 20 + 20 -14 + 20 2x = 6 2x 2 2 x = 3 Checking gives -8 = -8, so 3 is the solution, or {3} is the solution set.

Q: Use undetermined coefficients to find the particular solution to y'' – 3y' + y = 4t2 + 6t + 5

A:

Q: Q58- By using Frobenias mothecl Solve ovE 6x°(I -x)Y+ 12x² C1+x}ý -C21-x')y=o

A: Given: 6x3(1-x)y''[x]+12x2(1+x)3y'[x]-(21-x2)y[x]=0 To find: Frobenius method

Q: 3. Verify that y= 3e-2x + 4e* is a solution of the equation y" – 3y' + 2y = 0

A:

Q: 3 y = (²x2 ²³-6)9 Find day doc2

A: Solve the given differentiation

Q: Q.3 Solve х-Зу+4z %3D 5 2х+y+z %3D 3 4x+3у+5z %3D 1

A: Firstly , we will eliminate X using equation 1 , 2 and 1,3 . Then eliminate y from the remaining…

Q: Solve using method of undetermined coefficients (D2 + 4D + 5) = 13e3x + 50x When x=0, y=0, y'=0

A: Solution is given below:

Q: Find the solution to the equation 4x2 + 5x = 2x + 2 -3± y38 -7± y17 8 X = X = 8 а. -3± V41 X = 8. С.…

A:

Q: Solve using the substitution method. 9x-3y=12 and 3x-4=y

A:

Q: Q3-Solve the equation by determination method: 2x-4y 6 .. (1) x +y +z=1 ..* (2) 5y +7z -10 (3)

A:

Q: Solve by the subtitution method  x=3y+10 x-2y=13 (x,y)=

A:

Q: Solve by Gauss Elimination and Back substitution 24. 3x-2y + z - 13 -2x + y + 4z - 11 x + 4y - 5z…

A:

Q: 3x+y=3 5x-4y=22  solve using addition method

A:

Q: 3. Solve using any technique y" – 2y/ – 3y = 3e",; 7 ", y(0) = 3, y'(0)

A: We have to solve given problem:

Q: 6x-3y equals= 12 5x+ y equals= 17 Solve by the method of your choice.

A:

Q: 2X - y = 5 3x + 2y = 11 solve by using substitution method.

A:

Q: Solve by the subtitution method 2x+5y= 14 4x-7y= -23 (x,y)=

A: The given equations,2x+5y=144x-7y=-23

Q: 1/2x+1/2y=-1?  x-y=-4   need to solve using solution method, and specify as an ordered pair?

A:

Q: Solve. (8+y)(2y- 5) = 0 (If there is more than one solution, separate them with commas.)

A: Let a and b be two real numbers. According to the zero product property if then or . Similarly,…

Q: Solve by the substitution method: 4x + 3y = 4 and y = 2x - 7.

A: We have to solve the following equations by substitution method: 4x+3y=4..........1y=2x-7..........2…

Q: Q3. Solve he 1X+41>2 yollowing ineqralitisom2. . Ix -1|s /2x+3/ m/onli 4 1x-31 d. X+3 e. x-8x+7<o 2.

A: Please post questions with multiple subparts separately.a) x+4≥2We know that,If x≥a, a&gt;0then,…

Q: Solve for the general solution of (D: - 5D + 6)y = 4e* using method of undetermined coefficients.

A:

Q: Solve:  2x-y + z = 7 x + y - z = -4 x + 3y - 2z = -11

A:

Q: -2z2 -y/2x-y2 if x=4, y= -2, and z= -5   I tried solving but I'm having no luck getting the correct…

A:

Q: 4. Solve by the addition method. 2x+y 9 d. 3x +5y 4

A:

Q: 4. Solve for X. Then plug your answer back in to solve for mZA. 2x-5 x+20° 2x B

A: Consider the triangle angle sum is 180 degree. Then, x+20+2x+2x-5=180°4x+15=180°5x=165x=33 Thus, the…

Q: Q3-Solve the equation by determination method: 2x-4y 6 - (1) x +y+z-1 * (2) Sy +72-10 (3)

A: Since we are given with multiple number of question and our guideline is solve first question kindly…

Q: -2v+2/3=-3/4v-3/4

A: Simplifying the equation using multiplication and division,

Q: Distinguish the number of solutions. Distinguish the solutions. -6x – 4y = -4 3x + 2y = 2

A: Given: The system of equations, -6x-4y = -43x +2y = 2 To distinguish: The number of solutions of the…

Q: Solve , (D^3+D^2-4D-4)y = 8x+8+6e^(-x)

A: Given: Solve (D3+D2-4D-4)y=8x+8+6e-x

Q: a. Solve x2 + 2x-y+1%30 and x + y-1=0 using Elimination Method

A:

Q: 2. Determine the number of solutions algebraically. x+ y= 3 -2x-2y -14

A: Given x+y=3 -2x-2y=-14

Q: Find the particular solution Use method of undetermined coefficients. 1. y + 9y = 81x² + 14cos4x;…

A: As per the instruction, we will be answering only the first one. For (1), The characteristic…

Q: 3. Solve by the substitution method. 9x + 8y = 30 x = 22 - 4y

A:

Q: Solve by elimination: -3x-y=-14 3x+9y=30 Show all of your work

A:

Q: Is (-2 , 2) a solution of y = 1/2x + 3 ?

A: The given equation is,

Q: Solve using method of undetermined coefficients: 2y" + 3y - 2y = 14x² - 4x - 11, y(0) = 0, y'(0) =…

A:

Q: At the beginning of the year, a blogger has 150 subscribers. Since then, the number of subscribers…

A: The number of subscriber increasing every month because of some successful appearances on television…

Q: a. Solve: 5t -4= 0, t = b. Solve: 5t- 4 = 6, t = c. Add: (5t - 4) + (6t + 14)

A: We are solving the first three subparts and for the next subparts post the question again and…

Q: solve the sysyem  5x-y+2z=3 4x+5y+7z=26 x+y+4z=3 The solution is, (type an ordered triple)

A: Given equations:                               5x-y+2z=3       ....... (1) 4x+5y+7z=26…

Q: Solve by the substitution method. 2х — 5y %3D 8 x = 4y + 4 (х, у) %3

A: We have to find value of x and y by substitution.

Q: 3) (4 – x²)y' + xy = 4

A: 3)

Q: Solve: - 48t + 44 – 8, y'(0) = 23 y" - y' – 12y y(0) = - 8, y(t) =

A:

Q: Solve by the substitution method 5x - 4y = 9 and x - 2y = -3.

A: Given equations: 5x-4y=9......(1)x-2y=-3......(2) Get the value of x from equation (2),…

Q: Use the method of undetermined coefficients to find one solution of y" + 3 y – 3 y = (-1x² – 2 x +…

A:

Q: Solve for z. (2-i)z+8z^2=0

A: Given equation is, (2-i)z+8z2=0

Q: solve the sysyem of equations using the method of your choice 2x+12y=30 x+6y=15   (is this an…

A:

Q: 2y = 2x + 2 4x + y = 6

A: We can make it easier for you.