Mathematics for IGCSE & O level - Algebraic Manipulation (Section 1 - No. 18)

Which is the result of 8x - (3x - 5)?

5x - 5

5x + 5

11x - 5

11x + 5

Spiegazione

8x - (3x - 5) = 8x - 3x + 5 = 5x + 5

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