we need to solve this graphically first and then test for x-axis symmentry
to test for x-axis symmentry, replace y with (-y) and simplify the equation.
if the equation is equivalent to the original equation, then the graph is symmentrical to x-axis

now let's test for (-y) and compare

since the resulting equation is not similar to the original equation, the equation is not symmentrical to the x-axis.
now let's test y axis
replace x with (-x)

the equation is not symmentrical to the y-axis
from the calculation above, the equation is not symmentrical to both x and y axis.