4x+12+5x-3=27 olduğuna göre x kaçtır?
7.sınıf eşitlik ve denklem

Quiz
•
Mathematics
•
1st - 5th Grade
•
Hard
Zehra Zehra
Used 80+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
1
2
3
4
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Aşağıdakilerden hangisi yanlıştır?
(kök=çözüm)
2x-4 denkleminin kökü 2'dir.
3x-4-(-4) denkeminin kökü 0'dır.
-x-2=0 denkleminin bir kökü vardır.
x=-x denkleminin kökü -1'dir.
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
2.(3x − 2) − (9x + 11) = 3.(2x − 7) denkleminin çözüm kümesi kaçtır?
2/3
1/2
1
3/4
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Aşağıda verilen cebirsel ifadelerle çarpma işlemlerinden hangisinin sonucu diğerlerinden farklıdır?
−3 . (4x)
−2 . (6x)
12 . (−x)
−6 . (−2x)
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A
B
C
D
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A
B
C
D
7.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
A
B
C
D
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