Question

bantuu akuu yaaa kakkkk

Answer 1

Nomor 1.

• 1/3x = 4
• x =4 ÷ 1/3
• x = 4 × 3/1
• x = 12

Nomor 2.

• 4x = 5
• x = 5/4

Nomor 3.

• 2(5 - x) = 4(2x - 5)
• 10 - 2x = 8x - 20
• 10 + 20 = 8x + 2x
• 30 = 10x
• 30/10 = x
• 3 = x

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Answer 2

Jawaban:

1. 1/3X = 4

X = 4 ÷ 1/3

X = 4 × 3/1

X = 12

2. 4X=5

X=5/4

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

10-2X=8X-20

10+20=8X+2X

30=10X

30/10=X

3=X

X=3