Solve for x
x=5
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1x+4=\frac{18}{2}
Divide both sides by 2.
1x+4=9
Divide 18 by 2 to get 9.
1x=9-4
Subtract 4 from both sides.
1x=5
Subtract 4 from 9 to get 5.
x=5
Reorder the terms.
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