Solve for x
x=6
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x-2=\frac{20}{5}
Divide both sides by 5.
x-2=4
Divide 20 by 5 to get 4.
x=4+2
Add 2 to both sides.
x=6
Add 4 and 2 to get 6.
Examples
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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