Solve for x
x=4
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5x-4=16
Swap sides so that all variable terms are on the left hand side.
5x=16+4
Add 4 to both sides.
5x=20
Add 16 and 4 to get 20.
x=\frac{20}{5}
Divide both sides by 5.
x=4
Divide 20 by 5 to get 4.
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