x/3 -3 = x/9 +3
Subtract x/9 from both sides:
x/3 -3 -x/9 = 3
Simplify the left side:
2x/9 -3 = 3
Add 3 to each side:
2x/9 = 6
Multiply both sides by 9:
2x = 54
Divide both sides by 2:
x = 54/2
x = 27
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