3 y 9 X

Q: Solve by "ref with back substitution 2x+3y-4z=1 x+3y=4 y-z=0

A:

Q: 8. Find m2C. 7. Solve for x: B (9x- 2)° (3x- 2)° (14x-19)° (19x- 3)°. A (9x +7)°

A:

Q: Solve for x and y -4 X -4 11 3y 6 15 6 X= y=

A: Given equation is

Q: 1 + 1 V v -40 -5

A:

Q: 1. Solve using substitution 2x + y = 14   3x - 2y = 7

A:

Q: 3 Which of the following is a possible solution for x in the equation A. 2 В. З C. 4 D. 5

A:

Q: X. 24 10

A: I have provided solution in step 2.

Q: Solve for x and y.

A: Two matrix is subtracted.  Lets take left hand side  xy-yx-yxx-ysubract the corresponding elements…

Q: 1. Solve for x:

A: When a secant through an external point M meets a circle at two points, then the product of the…

Q: Solve for x, y, and z in terms of a, b, and c.

A: Given system of equations is: -x+y+z=a ................ (1)x-y+z=b ................. (2)x+y-z=c…

Q: Solve for y in terms of x   xy=x-y x2 +y2= x+y 2x+y=8

A: Given: To solve for y in terms of xxy=x-y x2 +y2= x+y 2x+y=8

Q: 5x+4y=10 5x+8y=30 Solve for x and y

A: To solve for x and y

Q: 23. A chemistry formula for gasses. Solve for T1 P¡V1 = P;V2 T1 T2

A: Topic:-  simplification

Q: 11) Solve by Substitution a. b. -4x – 2y =-1 y=-2x – 4 x+3y=-17 -8x + 8y =-24

A:

Q: LJ-GI Solve for x and y. 3x 5y

A: 5-3x=-4x5ywhen two matrix are equal their corresponding elements are equal .

Q: Solve for x

A: Square both sides.  On right side use (a-b)^2= a^2 - 2ab + b^2

Q: 1. 1 + 1 = 1 y 2. x2 + y? = 25 %3D

A: Answer (1): The given equation is: 1x+1y=1 To solve this equation for y in terms of x, subtract 1x…

Q: Solve for x and y using substitution. 5x+2y=20 3x+y=13 O x=6, y=-5 x = 6, y = 5 x=-6, y = 5 x=-6, y…

A: The given equations are: 5x+2y=20   ...13x+y=13   ...2

Q: 6. Solve the equation for x. V3x+2-3/2x-2 C. 8 a. 15 15 d. 8 b. x- 3

A:

Q: 60° to 50° z° 50°

A:

Q: Solve for x.

A: Our Aim is to find the value of x in the triangle given below:-

Q: y + 2) = - 7 + 9( -

A: We have to find the value of y according to the given information

Q: G x+16 F 9.

A:

Q: Solve for x. 14) s - x-6 2r- 19 13 2r-18 13) M 23 4x-29

A: Simplification

Q: Solve for x. - 45 — х — 8х X =

A:

Q: Solve for x and y if:2x + 3y = 5 and3x + 4y = 4

A: First we get the value of X from 2X+3Y=52X=5-3YX=(5-3Y)/2