Solve for x
x=42
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12+15+16+23+x=108
Add 4 and 8 to get 12.
27+16+23+x=108
Add 12 and 15 to get 27.
43+23+x=108
Add 27 and 16 to get 43.
66+x=108
Add 43 and 23 to get 66.
x=108-66
Subtract 66 from both sides.
x=42
Subtract 66 from 108 to get 42.
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