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Elden [556K]
1 year ago
14

I have a quiz tomorrow and I need to figure out how to solve a linear equation using a graph ASAP. Can you please help me?

Mathematics
1 answer:
Eva8 [605]1 year ago
5 0

SOLUTION

The given equations are

\begin{gathered} x+y=18 \\ y=x+12 \end{gathered}

The graph of the equations are shown:

Notice that the line intersect at (3,15)

Therefore, the solutions of the system of equations are

x=3,y=15

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