18x+6y 2x-4y 12 2 9 6.

Q: 7y = 14 -4x - 14y = 28 -X

A:

Q: 3. y" – 10y' + 34y = 3x² + x – 1

A:

Q: y == 7x – 3 2x – 3y = – 14

A: We will use the first equation into second equation to find the values of the variables.

Q: 2r - y = 16 2r + 10y = -6

A: Given system of equations is 2x-y = 16                                    ....(1)2x+10y = -6…

Q: 2² - 8x + y – 10y - 44 = 0

A: topic - circles

Q: O -4x + 3y = 17 5) 3x -2y= -12

A: Topic:- matrix algebra to solve system of equations

Q: 1x + 2y = 4 -1x – 4y = -14

A: Given : 1x+2y = 4-1x -4y = -14

Q: 2. y' = 4x(2y3 -y)

A: Given differential equation, y'=4x(2y-3-y)..........(i)⇒y'+4xy=8xy-3⇒y3y'+4xy4=8x...........(ii)

Q: x+ 2y – 3z = -1 — Зх + у — 2: -7 5x + 3у — 42 3 2 (b)

A: part a is already solved  now i will solve part b and we are allow to solve one question at a time…

Q: x=10-5y -3x+6y=12

A: x=10-5y -3x+6y=12

Q: y'' + 6y' + 8у = 3e-2х + 2x

A:

Q: 3) y 2r 4) y=x-4x +3

A:

Q: 2 b. y = x - 8x + 7

A:

Q: 20x-6y = 0 3x-2y = -22

A: We have to find

Q: 40 2r+ 2 3x-7

A: Given : ∆RST~∆YSZ

Q: y=4x+1 3x+2y=13

A: Given ,  y = 4x + 1        ........... (1)  3x + 2y = 13       ............ (2)  Then ,  Put value…

Q: 10x-2y 14 - 5x + y =7

A: Given equations are 10x -2y=14-5x+y=7

Q: 2x-3y=12 4x+3y=24

A: Given ,  2x - 3y = 12      ........ (1) 4x + 3y = 24     .......... (2) We have to find x & y…

Q: 2x-3y = 14 I+3y = -11

A:

Q: 7x+2 y 24 8.x + 2y 30

A:

Q: x=2y-18 -7x-3y=24

A:

Q: 2.) (6x*y+z")² 10

A:

Q: 8) -3x - 10y = -4 X- 5y= 18

A: Given: System of equations:-3x-10y=-4     . . .(1)x-5y=18     . . .(2)

Q: Solve the system.

A: Given:  3x+7y=9                                                   ..1y=5…

Q: 4. y = x-2 and 3x + 2y = 16

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 19. 2x³y = y(y² + 3x²).

A:

Q: 3x-2y = 23 2x +y = 6

A: According to the guideline we should able to do only first question at a time please repost the…

Q: y = 8x – 11 - 11 = 7x – 5y

A:

Q: 2x + y = 2 (a) 2x + y = 4

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: 4x + 3y = 17  5x - 2y = 4

A: Given that 4x+3y=175x-2y=4To find : x,ysolution 4x+3y=17  ...15x-2y=4  ....2equation…

Q: 3x-2y 5x +10y = 18 = -10

A:

Q: y = 3x + 2  6x - 2y = 8

A:

Q: x+5y+4z -14 5y+5z% -15

A:

Q: 1. 2 - 2x - 8 2. y + 16y + 60

A:

Q: 23x-4y = 18 x +3y = -7

A: Solution: The objective is to find the solution of the given system of equations

Q: b. 23x-2 = 16% d. (V3)* = 92x+5 %3D

A:

Q: Solve the system.

A: to solve the given system

Q: y" – 3y' + 2y = 2x² + 1

A: The Solution is given below

Q: 3x-2y 2x-3y 4 11

A:

Q: 2) y/0 - 2y - 8y = 0

A: Given differential equation is. y4-2y''-8y=0 This can also be written as, D4-2D2-8y=0 where D≡ddx…

Q: 5x - y = 18 11. 10x - 2y 32

A:

Q: 2x - 12y = 7 I – 6y = 9 -

A:

Q: 4x-3y=14 4x+y=22

A: Given   4x-3y=14 4x+y=22 Solve by eliminating one variable and find value of other then use that in…

Q: 8y=6+2x

A: Please refer to the image below

Q: 3x+3y=21y=2y-2

A: Now we have3x + 3y = 21             ...(1)y = 2y - 2            ...(2)Simplify equation (2), we gety…

Q: 11. B (4x - 8 (3y-15)" 2y

A:

Q: 4) -6x - 2y 8 3x + y = 7

A: Given; -6x-2y=8, 3x+y=7

Q: = -3 -5x+y 3x-8y = 24

A: