Solve for x
x=10
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2x+30=50
Multiply both sides of the equation by 5.
2x=50-30
Subtract 30 from both sides.
2x=20
Subtract 30 from 50 to get 20.
x=\frac{20}{2}
Divide both sides by 2.
x=10
Divide 20 by 2 to get 10.
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