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Tenglama 7-sinf

Uzbek 14 Public

tenglamalarni yechish

Study Slideshow

4x + 5 = 6 + 5 (x – 3) tenglamani yeching

x=14

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19x – (3x – 4) = 4 (5x – 1)

x=2

15

2(x – 1) – 4 = 6 (x + 2)

x=-5

15

3 (x – 2) – 5 (x + 1) = –8x savol x=2 mi ?

yo'q

15

4 (x + 1) = 15x – 7 (2x + 5)

x=-13

15

5x + 8 + 2 (6 – x) = 1 – 3 (2x – 3) Savol x= 1 mi?

yo'q

15

noma'lum burchakni toping?

94

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x=?

x=45

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x-?

x=40

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Savol x+0,5=?

36

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2x=?

60

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x=45 bo'ladimi?

ha

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x=?

35

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Bu qanday uchburchak?

To'g'ri burchakli

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