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Solve the system of equations by graphing on your own paper. What is the x-coordinate of the solution? {y=x+7. y=-2x-11
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3 votes
Solve the system of equations by graphing on your own paper. What is the x-coordinate of the solution?

{y=x+7. y=-2x-11

User Tohiko
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1 Answer

4 votes
x = -7 y=-7 + 7
x = -5 1/2 y=-2(-5 1/2) - 11
User Alexej Sommer
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