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Equivalent Expressions

Grade Six · Lesson 18 · 2:19 · Animated lesson with English narration

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x plus two. Three times x plus two. Expand. Three x plus six. x plus three. Two times x plus three. Expand. Two x plus six. x plus one. Four times x plus one. Expand. Four x plus four. x plus three.

Two times x plus three. Expand. Two x plus six. x plus two. Five times x plus two. Expand. Five x plus ten. x plus five. Three times x plus five. Expand. Three x plus fifteen. y plus four.

Two times y plus four. Expand. Two y plus eight. n minus two. Six times n minus two. Expand. Six n minus twelve.

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