$\"\"$

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Given point is $\"open$ .

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The direct variation equation is $\"Syntax$ .

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Solve for a:

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Substitute $\"open$ in $\"Syntax$

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$\"Syntax$

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$\"\"$

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$\"Syntax$ (Multiply: $\"minus$ )

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$\"Syntax$ (Divide each side by negative 0.5)

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$\"Syntax$ (Cancel common terms)

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$\"Syntax$ (Divide: $\"minus$ ) $\"\"$

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Substitute $\"Syntax$ in $\"Syntax$ .

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$\"y$

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$\"\"$ (Multiply: $\"minus$ ) $\"\"$

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Given that $\"y$ substitute in $\"\"$ .

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$\"minus$

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$\"Syntax$ (Divide each side by negative 7.2)

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$\"fraction$ (Cancel common terms)

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$\"x$ \ \ $\"\"$

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The value of $\"x$ .