Mathematics
Mathematics, 15.01.2020 20:31, lj2754

What is the x-coordinate of the solution for the system of equations?

{y−x=9
{10+2x=−2y

enter your answer in the box.
x =

answer
Answers: 1

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What is the x-coordinate of the solution for the system of equations?

{y−x=9
{10+...

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