1. O’xshash hadlarni ixchamlang

7-sinf ALGEBRA.
1.O’xshash hadlarni ixchamlang.
A)5,2a-1 B)2,3a-1 C)3,5a-1 D)7,8a-1
2.Sayyoh yo’lning qismini o’tdi. Hisoblab ko’rsa, yo’lning yarmiga yetish uchun yana 9 km yo’l yurishi kerak ekan. Sayyoh jami nechchi kmyo’l yurishni mo’ljallagan?
A)43 B)42 C)41 D)45
3.Hisoblang:
A)1,2 B)2 C)1 D)2,5
4.Tenglamani yeching.
A)5 B)4 C)3 D)1
5.Ifodani soddalashtring.
A) B) C)3x+2 D) +3x+9
6.Ifodani soddalashtiring.
A) B) C) ) D)
7.Tenglamani yeching.