Solve for x
x = \frac{277}{2} = 138\frac{1}{2} = 138.5
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2x+4=281
Subtract 2 from 6 to get 4.
2x=281-4
Subtract 4 from both sides.
2x=277
Subtract 4 from 281 to get 277.
x=\frac{277}{2}
Divide both sides by 2.
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