1 Answer

MartinW · Answer 1 · 2023-02-28T02:55:40+0000

To estimate the solution we have to graph bout equation

so the first one we will writte it in slope intercept form so:

$\begin{gathered} 7x-y=7 \\ y=7x-7 \end{gathered}$

In this function we replace y = 0 so:

$\begin{gathered} 7x=7 \\ x=1 \end{gathered}$

So the two point for this function are: ( 0,-7) and ( 1,0 )

and we made the same procedure for the secon equation so:

$\begin{gathered} 2y=-x+6 \\ y=-(1)/(2)x+3 \end{gathered}$

now we replace y = 0 so:

$\begin{gathered} (1)/(2)x=3 \\ x=6 \end{gathered}$

So the two point are: ( 0,3 ) and ( 6,0 ) so we graph it so:

So the solution will be the point where the lines intercept so more or less are the points:

$\begin{gathered} x=\text{ 1 }(1)/(3) \\ y=2(1)/(3) \end{gathered}$

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