ExamPlay Dark Logo
Войти

Mathematics for IGCSE & O level - Algebraic Manipulation (Section 7 - No. 14)

Solve for x: x/3 + 2 = 5
3
6
9
15

Объяснение

Subtract 2: x/3 = 3; Multiply both sides by 3: x = 9

Комментарии (0)

Реклама