Solve the system of equations 2x-y=1; x+2y=8 graphically and find the coordinates of the points where corresponding lines intersect y-axis.
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$2 + \sqrt{ 3 }$
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$2 + \sqrt{ \color{#FF6800}{ 3 } } \color{#FF6800}{ \times } \color{#FF6800}{ 2 } - \sqrt{ 3 }$
$ $ Simplify the expression $ $
$2 + \color{#FF6800}{ 2 } \sqrt{ \color{#FF6800}{ 3 } } - \sqrt{ 3 }$
$2 + \color{#FF6800}{ 2 } \sqrt{ \color{#FF6800}{ 3 } } \color{#FF6800}{ - } \sqrt{ \color{#FF6800}{ 3 } }$
$ $ Calculate between similar terms $ $
$2 + \color{#FF6800}{ 1 } \sqrt{ \color{#FF6800}{ 3 } }$
$2 + \color{#FF6800}{ 1 } \sqrt{ 3 }$
$ $ Multiplying any number by 1 does not change the value $ $
$2 + \sqrt{ 3 }$
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