Berapa nilai x pada persamaan 2x + y = 9 dan 3x + 2y = 15?

Quiz Matematika - Persamaan Linear Dua Variabel

Quiz
•
Others
•
8th Grade
•
Medium
Beni Rahmat Santosa
Used 2+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5
4
3
2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa yang dilakukan dalam metode eliminasi pada persamaan linear dua variabel?
Mengurangkan huruf
Membagi persamaan
Mengalikan persamaan
Menambahkan huruf
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa nilai y pada persamaan 2x + y = 9 dan 3x + 2y = 15 setelah substitusi nilai x?
5
4
3
2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa yang dimaksud dengan metode substitusi dalam penyelesaian persamaan linear dua variabel?
Mengurangkan nilai x
Menambahkan nilai x
Mengganti nilai x
Mengalikan nilai x
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa nilai x setelah eliminasi pada persamaan 2x + y = 9 dan 3x + 2y = 15?
5
3
2
4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa langkah pertama dalam metode eliminasi pada persamaan linear dua variabel?
Mengalikan persamaan
Membagi persamaan
Mengurangkan persamaan
Menambahkan persamaan
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa nilai y setelah substitusi pada persamaan 2x + y = 9 dan 3x + 2y = 15?
5
4
3
2
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa yang harus dilakukan setelah menemukan nilai x pada persamaan linear dua variabel?
Mengganti nilai y
Mengalikan nilai y
Menambahkan nilai y
Mengurangkan nilai y
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