Solve for x
x=480
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1005=2x+45
Add 1000 and 5 to get 1005.
2x+45=1005
Swap sides so that all variable terms are on the left hand side.
2x=1005-45
Subtract 45 from both sides.
2x=960
Subtract 45 from 1005 to get 960.
x=\frac{960}{2}
Divide both sides by 2.
x=480
Divide 960 by 2 to get 480.
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