Questions: Solve x=9 x=

Solution Steps

To solve the equation $|x| = 9$, we need to find the values of $x$ that satisfy this condition. The absolute value equation $|x| = a$ has two solutions: $x = a$ and $x = -a$. Therefore, for $|x| = 9$, the solutions are $x = 9$ and $x = -9$.

The equation given is $|x| = 9$. The absolute value of a number $x$ is the distance of $x$ from zero on the number line, which means it is always non-negative. Therefore, the equation $|x| = 9$ implies that the distance of $x$ from zero is 9.

The equation $|x| = a$ has two possible solutions: $x = a$ and $x = -a$. Applying this to our equation $|x| = 9$, we have:

• $x = 9$
• $x = -9$

Final Answer