Use the algebra tiles to model the equation2x + 4 = 3x + (-1). Then complete the sentences.To model 2x + 4. you need:v positive x-tiles to represent 2x.positive unit tiles to represent 4.To model 3x +

Use the algebra tiles to model the equation2x + 4 = 3x + (-1). Then complete the sentences.To model 2x + 4. you need:v positive x-tiles to represent 2x.positive unit tiles to represent 4.To model 3x + (-1) you'll need:3x-tiles to represent 3.x.unit tile to represent-1.-1

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