<s>[INST] Solve for x in the following equation: x^2 - 16 = 0 [/INST] Solving for x
```
x^2 - 16 = 0
(+16)
x^2 - 16 + 16 = 16
(evaluate)
x^2 = 16
(sqrt)
sqrt(x^2) = sqrt(16)
(evaluate)
x = 4
```

Is this the desired syntax, or would you like me to solve more such questions ?</s>\ <s>[INST] Can you solve for x in this equation: 2+x^3 = tan(22) [/INST] 