Question

Решите уравнение:
-5 + x + 1 - (-5) = 3

Answer 1

-5 + x + 1 -(-5) = 3,
-5 + x + 1 + 5 = 3,
x + 1 = 3,
x = 3 - 1,
x = 2.

Answer 2

-5+х+1+5=3
-5+х+6=3
х+1=3
х=3-1
х=2
Ответ:2