1) 2(x-3) = -3(x+2)
2(x) - 2(3) = -3(x) - 3(2)2x - 6 = -3x - 62x + 3x = 6 - 65x = 0x = 0
Ответ: x = 0
2) 5x - (2x - 9) = 6 + (x + 3)
5x - 2x + 9 = 6 + x + 33x + 9 = 9 + x3x - x = 9 - 92x = 0x = 0
1) 2(x-3) = -3(x+2)
2(x) - 2(3) = -3(x) - 3(2)
2x - 6 = -3x - 6
2x + 3x = 6 - 6
5x = 0
x = 0
Ответ: x = 0
2) 5x - (2x - 9) = 6 + (x + 3)
5x - 2x + 9 = 6 + x + 3
3x + 9 = 9 + x
3x - x = 9 - 9
2x = 0
x = 0
Ответ: x = 0