Tolong Jawab Saya Kasih Banyak Poin 1. 3x+5=-10 2. x+3=2x+9 Tolong Tulisin Caranya

1) 3x + 5 = -10
3x = -10 - 5
3x = -15
x = -15/3
x = -5

2) x + 3 = 2x + 9
X - 2x = 9 - 3
-x = 6
x = -6

1. 3x + 5 = -10
3x = -10 - 5
x = -15 : 3
x = -5

2. x + 3 = 2x + 9
x - 2x = 9 - 3
-x = 6
x = 6

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