Mathematics for IGCSE & O level - Equations (Section 5 - No. 38) | ExamPlay

Mathematics for IGCSE & O level - Equations (Section 5 - No. 38)

What is the value of x in the following equation: x/4 - 3 = 1?

4

16

12

20

Vysvětlení

Add 3 to both sides: x/4 = 4. Multiply by 4: x = 16.

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