Question

Помогите решить уравнение

Answer 1

1) $-frac{1}{2} x = 1 - 3\frac{1}{2} x = 3 - 1\frac{1}{2} x = 2\x = 2 * 2\x = 4$

2) $3x - 5x = 5 + 3\-2x = 8\2x = -8\x = -4$