Matematika Sekolah Menengah Pertama Quiz

1. 2/2 × 5/y = 2/3
y = ...

2. 3x + 2 = 5
x = ...

Quiz

1. 2/2 × 5/y = 2/3
y = ...

2. 3x + 2 = 5
x = ...

1.) 2/2 x 5/y = 2/3

10/2y = 2/3

5y = 2/3

y = 2/3 : 5

y = ( 3 . 5 )/2

y = 15/2

y = 7,5

2.) 3x + 2 = 5

3x = 5 - 2

3x = 3

x = 1

Penjelasan dengan langkah-langkah:

1. 2/2 × 5/y = 2/3

2 x 5/ 2 x y = 2/3

10/2y = 2/3

5y = 2/3

y = 2/3 ÷ 5

y = 3/2 x 5

y = 15/2

y = 7,5

2. 3x + 2 = 5

3x = 5 - 2

3x = 3

x = 3/3

x = 1

mohon dikoreksi

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