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Mathematics
Tux
24 June, 22:54
If 8x + 6 = 3x + 21,
+2
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Giancarlo Branch
25 June, 01:54
0
x = 3
Step-by-step explanation:
First, subtract 3x from both sides. That leaves 5x+6=21.
Next, subtract 6 from both sides. That leaves 5x=15.
Lastly, divide by 5 and you get x=3
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