The system of equation x + 2y +z = 0, x +y = 0,x – z = 0 has A. a trivial solution only B. no solution C. infinitely many solutions D. non-trivial unique solution E. None of the above

Q: 2(3y-5)=34

A: We will see the ans in next step

Q: S ds J V3s? + 1

A: To evaluate the given integral

Q: What's 5+5

A: What's 5+5

Q: -5x -13 = -3

A:

Q: x + 12=7

A: Definition :   A linear equation is any equation that can be written in the form ax+b=0 where a…

Q: Find the value of  6C4+5P3

A: Thank you 😊

Q: 7+(-58)-7

A: Correct answar would be (-72).

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A:

Q: x? - 4x – 5.

A:

Q: Find B - A. - 7 B = 2 6 A = 2 6 6 - 4 B-A =

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Q: 20の+ 7=130p+5

A:

Q: could you do a and b with different examples again

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Q: 4y-12=0

A: 4y = 12 y = 3

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A:

Q: 3x² 3x2= -54

A: Given  3x2 = -54 x2  = -54/3

Q: 3×+5=23

A: this is a simple equation question  we will simplify by using the maths calculation rule.

Q: Find -x if 1 b. x = =. 3 a. x = -8

A: We have to find -x.

Q: where did you get 10 and 6?

A: Here we have assumed that each rectangular run is x feet by y feet. That means: length = x width = y…

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A: I have stated the method for the solution

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A: Suppose the empty box has value x than do the calculation.

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A: Given that: X-3=12 To solve for X

Q: K2  - 6k - 14 = -7

A: For the value of k, we have to factorise the given polynomial function.

Q: -2g + = 3g - 37

A:

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Q: Find the value of above combination

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Q: Find A and C

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Q: a1 13x +36% D

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Q: -3(4x-5)-6=18

A: Given: −34x−5−6=18 To determine: The value of x.

Q: X-12=2

A: solve for x

Q: -4 -4 -6 -7 -12, 9-( X

A: