Given the equations below, determine the value of R if R=v+w+x+y+z -9v+-7w+-2x + 2y +-2z = -25 3v +-8w + 4x +-5y +-2z = 5 -7v +4w + 4x + Oy + 3z = -30 = 17 -1v +1w +-9x + -1y + 4z = 7 5v +6w +-2x + -9y + 8z

Q: If 12x + 16y = 11 , what is the value of 6x + 8y?

A: Using Substitution we can get the value of 6x+8y,

Q: 3x - 5y= -13  -2x + 3y = 8

A:

Q: 3x+8y+13x=

A: Answer

Q: 11x-20y=28  3x+4y=36

A:

Q: If 3x - y = 2y + 36 and y = 2 , and then x = ?

A:

Q: 7x - 4y = -3 -3x + 4y = -1

A:

Q: 4x+2y=-24 -x-4y=-15

A:

Q: -3x -2y - 5z = -29           -y + 5z = 5                   Z = 2

A: Given equations: -3x -2y - 5z = -29                                            …1-y + 5z = 5…

Q: If 2y-8=24 find the value of 3y

A: The given equation is  2y-8=24 . ....... (1)

Q: z = 9a - 9- 3b , for a

A: NOTE: Refresh your page if you can't see any equations. .

Q: a+2b+4c+3d=21 -3a+4b-2c+3d=-1 a+6c+3d=-19 3a+4b-3c-2d=16

A:

Q: Q1.B. if k-1 is an eigen value of

A: λ=1 is the eigen value of A=5412

Q: T. If TM 3y and TX 2y + 24, then Y

A: Given,  TM = 3y TX = 2y + 24

Q: find the value of 7v-6 given that -13v-5=8

A: Given: -13v-5=8

Q: If 4x + 8y = 12 , what is the value of 3x + 6y

A:

Q: find the value of 3y-3 given that -8y-9=7

A: Given,

Q: 2x + 4y + 6 + 2y - 5 + 3x =

A: Given 2x+4y+6+2y-5+3x=______

Q: What is the value of the expression 4x -2y + xy, when x = -land y= 5 ? %3D

A:

Q: S4x+8y -20 5x + 2y=-41

A:

Q: If 4y - 8 = 12, What is the value of 2y + 12

A: Given:   4y - 8 = 12

Q: If a = [1, 2]  and  b = [2, 7], find a + 2b.

A:

Q: The expression &x y3+.12y is e is equivalent to (2xy

A: The given expression is 8x6-y3+6x2y2-12x4yTo write its equivalent expression

Q: To what power has 4 been raised to attain the result of 256?

A: topic - exponents

Q: 2x+5y=-4 -2x+3y=20

A: The given equations are 2x + 5y = –4 and –2x + 3y = 20. Add the given equations as follows. Thus,…

Q: 2x + 5y = 14 3x - 2y = -17

A:

Q: 7w/4 + 5 = 3w/10 + 1

A: To find the value of w satisfying the given equation

Q: Select all equations that are equivalent to: 3(2x-4) = 18 2x-4 = 15 6x-12 = 18 6x-12 = 54 2x-4 = 6…

A: See the detailed solution below.

Q: 2x+5y=14 4x+2y=-4

A:

Q: f 4y - 8 = 12 , what is the value of 2x - 2x = ?

A: given 4y-8=12

Q: 4x — 2m = 3m- h , then in terms of x and h , m =

A:

Q: If C = z - 9z2 and D = -x +3, find an expression that equals 3C – D in standard form.

A: Given: C=x-9x2, D=-x+3

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

A:

Q: -2w-6(-6x+w)+6x

A: To simplify the following expression.-2w-6-6x+w+6x