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2x-6=9x+8
2x-9x = 8+6
-7x = 14
x = 14/-7
x = -2
No. 2
30/x+2=3 (dikali x)
30+2x = 3x
30 = 3x-2x
x = 30
2x - 9x = 8 + 6
-7x = 14
x = 14/-7 = -2
2. 30/x + 2 = 3
30 + 2x = 3x
30 = 3x-2x
30 = x
x = 30