18camarces 18camarces

09-11-2017
Mathematics

contestada

What is the solution to the system of equations?

y = x + 3

x = –2

Respuesta :

nat332529 nat332529

09-11-2017

You solve the system using substitution:
Since x=-2, you can substitute -2 in for x in the top equation:
y=-2+3
y=1

Now that you know the values of both x and y, you write the answer as a coordinate, with x before y in parentheses:
(-2,1)

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