Решите плез с решениями
5x+1=3x+1
6x-1=11
x-1=7(x-1)
x-2=1+4x
5x+5=5(x-1)

Cяб бро

5x + 1 = 3x + 1 5x-3x= 1-12x = 0x = 06x - 1 = 116x= 11+16x= 12х = 12÷6x = 2.x - 1 = 7(x-1)x - 1 = 7x - 7x - 7x = -7 + 1- 6 x = - 6x = -6÷(-6)x = 1.x - 2 = 1+4xx - 4x = 1 + 2- 3 x = 3x = 3 ÷ (-3)x = -1.5x+5 = 5(x-1)5x + 5 = 5 x - 55 x - 5x = - 5 - 50 = - 5 - 50 = -10Утверждение ложно для любого значения х