Question

dibantu dong kakaaaa plizzz

Answer 1

No. 1

→ ⅓x = 4

→ x = 3(4)

→ x = 12

No. 2

→ 4x = 5

→ x = 5/4

No. 3

→ 2(5 - x) = 4(2x - 5)

→ 10 - 2x = 8x - 20

→ -2x - 8x = -20 - 10

→ -10x = -30

→ x = 3

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Answer 2

Jawaban:

1. 1/3 x = 4

x = 4 per 1/3

x = 4 x 3/1

x = 12

2. 4x = 5

x = 5/4

x = 1 1/4

3. 2(5-x) = 4(2x-5)

10 - 2x = 8x - 20

-2x - 8x = - 20 - 10

-10x = -30

x = -30 / -10

x = 3