Mathematics for IGCSE & O level - Equations (Section 5 - No. 27) | ExamPlay

Mathematics for IGCSE & O level - Equations (Section 5 - No. 27)

What is the value of x in the equation: 3x + 4 = 16?

4

20/3

12

4

Vysvětlení

3x=12, x=4

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