Back to Understand that solutions to a system of two linear equations correspond to points of intersection of their graphs — Problem 1 · Task Set 33

8.EE.C.8.a Tutor Intake -- Systems of Equations, Graphical Interpretation

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Grade 8·8 problems·~8 min·Common Core Math - Grade 8·standard·8-ee-c-8a

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Procedures

Consider the system $y = 2x + 1$ and $y = -x + 7$ . Substitute
$x = 2$ into the first equation, $y = 2x + 1$ , and compute $y$ .