Solve for x
x=5
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4x+10=30
Swap sides so that all variable terms are on the left hand side.
4x=30-10
Subtract 10 from both sides.
4x=20
Subtract 10 from 30 to get 20.
x=\frac{20}{4}
Divide both sides by 4.
x=5
Divide 20 by 4 to get 5.
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