QUIZ - [16.9375] - Universityku

Tentukan nilai x yang memenuhi :
1. 3x + 2 = 2
2. 6x = 12
3. x = 7 + 7x

QUIZ – [16.9375]

~SPLV

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Penyelesaian Soal

1.

3x + 2 = 2

3x = 2 – 2

3x = 0

x = 0/3

x = 0✔

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2.

6x = 12

x = 12/6

x = 2

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3.

x = 7 + 7x

x – 7x = 7

(1x – 7x) = 7

(1 – 7)x = 7

-6x = 7

x = -6/7

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Detail Jawaban

Mapel : Matematika

Kelas : VII ( 7 SMP )

Materi : Sistem Persamaan Linear Variabel ( SPLV )

Kode Kategorisasi : 7.2.6

Kode Soal : 2

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$hugecolorbox{pink}{Ambiziuz02}$

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${boxed{mathfrak{hugeblue{{boxed{mathfrak{hugered{Penyelesaian}}}}}}}}$

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Nomor 1

▪ $large 3x + 2 = 2$

▪ $large 3x = 2 - 2$

▪ $large 3x = 0$

▪ $large x =$ $LARGE frac{0}{3}$

$hugepurple{boxed{orange{boxed{red{x = 0}}}}}$

Nomor 2

▪ $large 6x = 12$

▪ $large x =$ $LARGE frac{12}{6}$

$hugepurple{boxed{orange{boxed{red{x = 2}}}}}$

Nomor 3

▪ $large x = 7 + 7x$

▪ $large 7x - x = -7$

▪ $large 6x = -7$

$hugepurple{boxed{orange{boxed{red{x = -frac{7}{6}}}}}}$

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$largebigstar$ Detail Jawaban $largebigstar$

▪ Mapel : Matematika

▪ Cabang : Aljabar

▪ Materi : Sistem Persamaan Linear Satu Variabel

▪ Kelas/Jenjang : 7 SMP

▪ Kata Kunci : Persamaan, Variabel

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