19. Test for consistency of the following equations also solve them if consistent x- 2y + 3t = 2 2x+ y+z+t= -4 4x - 3y + z+ 7t = 8 %3D

Q: 7) Find the solution to the equation V2x + 5 - 6= -4.

A: We have to find x

Q: solve 2y/y-4 - 2y-5/ y2-10y+24= -4/ y-6

A: Given 2yy-4-2y-5y2-10y+24=-4y-6

Q: Solve by elimination

A:

Q: For which value of K will the pair of equations  kx + 3y = k - 3  12x + ky = k  have no solution?

A:

Q: Solve: 2x + y + z + x + 2y + Z + X + y + 2z+ y + y+z+ X + x + W= W = 4 W : 5 W 6 W = 7 u + 2w = 8 u…

A: here we have to find the value of 'w'.

Q: 1 Explain if the point ( -2, 4) is a solution to the sytesm 3x + 4y = 10 and - 3x + y = 15 2

A: System of equations solution.

Q: Find the X-intercept point and the Y - intercept point of the line 24x12y +36=0 D Y-intercept point…

A:

Q: Please help me write a word problem that fits with the equation (-3)- (-7)

A:

Q: Q9: solve x + 2z = 6 -3x + 4y + 6z = 30 -x - y + 3z = 8

A:

Q: Which of the following has no solution? 3x²+2 y%=D36 4x-y'=4 4x²+9 y=5 y=x² B.

A: Given equations:- A) 3x2+2y2=36      4x2-y2=4 B) 4x2+9y2=5       y=x2 c)9y2-2x2=1    3y2-7x2=5 D)…

Q: 25x2+16y2-600x-256y+4224=0 What is the standard form of the equation?

A:

Q: Q4/Find x and y that make the equations equal to zero: 5x+2y-4=0 6x+8y-2=0

A:

Q: -3y-9(2y+1)=7-5(6-y) solve for y

A:

Q: X - 2y = 3  3x = 6y + 9 solve by substition

A:

Q: Solve for x 3(-6x - 3)-5(-4x + 8) = 7

A: We have to solve for x  3 (-6x - 3) - 5 (-4x + 8) = 7 Then ,

Q: Solve the equation 7x-17= -7x + 11 by referring to the solutions of y = 7x - 17 and y = -7x + 11…

A:

Q: -3x2+4x+5=2x Determine if x=-1 is the solution to this equation?

A: Calculation:The given equation is –x2+4x+5 = 2x.Substitute the value x = –1 in the above equation…

Q: 3x+2y-8z=-3 -x-3y+15z=8 6x-3y+15z=8 Solve equations either by elimination or substitution

A:

Q: dy e2x-y Q.2 Solve dx ex+y

A:

Q: both

A: Put value of either x or y from equation 1 and put in equation 2 or value of either x and y from…

Q: Solve 2 2 |

A: Proceed as shown

Q: Solve for y -5y+15=-7(y -5)

A: Given the equation

Q: what is the solution for this 6x + 3y = 24 4x + 2y = 16

A: The given system is: 6x+3y=24                   ...... (1)4x+2y=16                   ...... (2)

Q: 8x+4y=6, -3x-3y=9, The solution is x = , y=

A:

Q: 11. Solve 6x + - 5 = 3x - 3 10

A: