Question

решите уравнение
3х-2=4х+1

Answer 1

$3x - 5 = 4x + 1 \\ 3x - 4x = 5 + 1 \\ - x = 6 \\ x = - 6$

Answer 2

3x-4x=2-1
-1x=1
x=-1
Ответы 20 x