math

math

7th Grade

15 Qs

quiz-placeholder

Similar activities

Latihan PLSV 1

Latihan PLSV 1

7th Grade

10 Qs

PLSV 1

PLSV 1

7th Grade

10 Qs

Formatif Persamaan Linear Satu Variabel

Formatif Persamaan Linear Satu Variabel

7th Grade

20 Qs

Persamaan Linear satu variabel

Persamaan Linear satu variabel

7th Grade

20 Qs

PLSV

PLSV

7th Grade

20 Qs

Persamaan Linear Satu Variabel Kelas 7 SMP

Persamaan Linear Satu Variabel Kelas 7 SMP

7th Grade

10 Qs

Persamaan Linear Satu Variabel (PLSV)

Persamaan Linear Satu Variabel (PLSV)

7th - 9th Grade

20 Qs

PLSV DAN PtLSV

PLSV DAN PtLSV

7th Grade

20 Qs

math

math

Assessment

Quiz

Mathematics

7th Grade

Medium

Created by

serli himmatus

Used 29+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

diketahui persamaan 5 (3x + 8) = 2 (3x + 2), maka nilai x2 adalah

-4

16

-16

36

Answer explanation

5 (3x + 8) = 2 (3x + 2)

(5 x 3x) + (5 x 8) = (2 x 3x) + (2 x 2)

15x + 40 = 6x + 4

15x - 6x = 4 - 40

9x = -36

x = -4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

nilai y dari persamaan

-5y - 180 = 60 - (-7y) adalah..

-120

20

-20

120

Answer explanation

-5y - 180 = 60 - (-7y)

-5y - 7y = 60 + 180

-12y = 240

y = 240/-12

y = -20

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

niali x pada persamaan

2 (x + 7) = x - 8 adalah

-22

22

-22/3

22/3

Answer explanation

2 (x + 7) = x - 8

2x + 14 = x - 8

2x - x = -8 - 14

x = -22

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2x - 4 = 10

2x - 4 - 4 = 10 - 4

2x = 6

x = 3

langkah dan jawaban soal di atas salah. tentukan jawaban yang benar dari soal tersebut !

2

4

6

7

Answer explanation

2x - 4 = 10

2x = 10 + 4

2x = 14

x = 7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

manakah yang merupakan persamaan linear satu variabel

3x - 2y = 6

4m + 3 < 15

x2 = 49

5y - 3 = 2y + 9

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tentukan penyelesaian dari 2x + 8 = 20

2

6

8

10

Answer explanation

2x + 8 = 20

2x = 20 - 8

2x = 12

x = 12/2

x = 6

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

nilai p yang memenuhi persamaan 3p - 4 = p + 8 adalah

12

-6

6

-12

Answer explanation

3p - 4 = p + 8

3p - p = 8 + 4

2p = 12

p = 12/2

p = 6

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?