Mathematics for IGCSE & O level - Equations (Section 1 - No. 20) | ExamPlay

Mathematics for IGCSE & O level - Equations (Section 1 - No. 20)

What is the solution to 3(x - 1) = 9?

2

4

3

5

הֶסבֵּר

x - 1=3, x=4

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