Solve for x
x=3
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\left(0!+2!\right)!=2x
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
\left(1+2!\right)!=2x
The factorial of 0 is 1.
\left(1+2\right)!=2x
The factorial of 2 is 2.
3!=2x
Add 1 and 2 to get 3.
6=2x
The factorial of 3 is 6.
2x=6
Swap sides so that all variable terms are on the left hand side.
x=\frac{6}{2}
Divide both sides by 2.
x=3
Divide 6 by 2 to get 3.
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