Solve for x
x=75
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2x+225=375
Swap sides so that all variable terms are on the left hand side.
2x=375-225
Subtract 225 from both sides.
2x=150
Subtract 225 from 375 to get 150.
x=\frac{150}{2}
Divide both sides by 2.
x=75
Divide 150 by 2 to get 75.
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