ExamPlay Dark Logo
Prihlásiť sa

Mathematics for IGCSE & O level - Equations (Section 5 - No. 34)

Solve for x: 7x - 3 = 18
3
15
21
1

Vysvetlenie

Add 3 to both sides, then divide by 7, so x=3.

Pripomienky (0)

Reklama