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20-11-2020
Mathematics

contestada

Find the solution to the following system of equations:
[2x-y=3
[x-y= -2
A.(-1,-5)
B.(1,3)
C.(4,5)
D.(5,7)

Respuesta :

Аноним Аноним

21-11-2020

Answer:

the answer is D.(5,7)

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

hope this help. :)

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