10 + 5 × 1,5х - 0,5х = 24
10 + 7,5х - 0,5х = 24
7,5х - 0,5х = 24 - 10
7х = 14
х = 14/7
х = 2
10 + 5 · 1,5x- 0,5x = 24
х = 14 ÷ 7
10 + 5 × 1,5х - 0,5х = 24
10 + 7,5х - 0,5х = 24
7,5х - 0,5х = 24 - 10
7х = 14
х = 14/7
х = 2
10 + 5 · 1,5x- 0,5x = 24
7,5х - 0,5х = 24 - 10
7х = 14
х = 14 ÷ 7
х = 2