'Same as4x' diaporamas de présentation

Expanding and Simplifying Algebraic Expressions

Expanding and Simplifying Algebraic Expressions. 2(x + 1) + 3( x + 3) = 2 x + 2 + 3 x + 9 = 5 x + 11. x + x = 2 x. 2x - 5 x = -3 x. Four groups of (x - 1). 6 + ( x - 1)(4). 6 + ( x - 1)(4). This is a zero model. 6 + ( x - 1)(4) = 2 + 4 x.

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