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ehidna [41]
3 years ago
11

WILL GIVE BRAINLIEST!!!! 50 POINTS!!!

Mathematics
2 answers:
m_a_m_a [10]3 years ago
5 0

Answer:

The answer is C.



Norma-Jean [14]3 years ago
5 0

Hello,

What is the value of the x variable in the solution to the following system of equations?

3x + 2y = 8

2x + 3y = 2


Lets use 4:

3(4) + 2y = 8

12 + 2y = 8

12 + 2(-2) = 8

12 + -4 = 8

--------------------

2x + 3y = 2

2(4) + 3y = 2

8 + 3y = 2

8 + 3(-2) = 2

8 + (-6) = 2

So option A is true! (But remember that there can be more than one solution.)


Lets use -2:

3x + 2y = 8

3(-2) + 2y = 8

-6 + 2y = 8

-6 + 2(7) = 8

-6 + 14 = 8

-------------------

2x + 3y = 2

2(-2) + 3y = 2

-4 + 3y = 2

-4 + 3(2) = 2

-4 + 6 = 2

So option B is also true! (But again there can be more than one solution)


Answer:

So we have proved that there can be more than 1 solution for these set of equations. So the best answer is C: x can be any number as there are infinitely many solutions to this system.

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