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defon
3 years ago
14

What is the x-value in the solution to this equation of linear equations? 2x-y=11 x+3y=-5

Mathematics
2 answers:
saw5 [17]3 years ago
6 0

The solution to these linear equations is (4,-3)

So the x-value is 4

:)))


Otrada [13]3 years ago
6 0

Answer:

x=4

Step-by-step explanation:

To solve this system of equations you just have to multiply the first equation by 3 to eliminate the Y from the equations.

(2x-y=11) 3 = 6x-3y=33

x+3y=-5         x+3y=-5

Now you´ll add both equations:

6x+x=33-5

7x=28

x=\frac{28}{7}

x=4

So the answer to the x-value on this system of equations is 4.

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