$\"\"$

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A flate of plants contain $\"\"$ plants.

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Yoshi wants a garden that has three rows with $\"\"$ plants per row.

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Write and solve an equation for the number of flats Yoshi should buy.

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Find an equation.

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Let $\"\"$ represents number of flate for yoshi buy.

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A flate of yoshi buy is $\"\"$ .

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Yoshi wants a garden that has three rows with $\"\"$ plants per row is $\"\"$

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His buy total flates equal to he wants a garden that has three rows with $\"\"$ plants per row.

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The equation is $\"\"$ .

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Twelve times of $\"\"$ equal thirty.

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$\"\"$

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$\"\"$

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Find the number of flates yoshi should buy.

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$\"\"$ (Orginal equation)

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$\"\"$ (Divide each side by $\"\"$ )

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$\"\"$ (Cancel common terms)

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Therefore, yoshi buy a $\"\"$ and half flates.

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$\"\"$

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Check :

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$\"\"$ (Orginal equation)

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$\"\"$ (Substitute $\"\"$ in the equation)

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$\"\"$ (Multiply) $\"\"$

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The equation is $\"\"$ .

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Yoshi buy a $\"\"$ and half flats.