83.9k views
8 votes
Х = -2

73 – 4 = –18
7 — 4 + 4 = -18 +4
7x = -22
ОВ.
7 -22
7 7
— 22
T=
7
7 – 4 = –18
7 – 4 + 4 = –18 + 4
7x = -14
Ос. 7т — 14
=
7 7
I = -2
71 – 4 = -18
73 – 4 + 4 = -18 +4
7x = -14
7 -14
D.

Х = -2 73 – 4 = –18 7 — 4 + 4 = -18 +4 7x = -22 ОВ. 7 -22 7 7 — 22 T= 7 7 – 4 = –18 7 – 4 + 4 = –18 + 4 7x-example-1

1 Answer

5 votes
the correct answer is C
User GOLDEE
by
6.1k points